CN221601062U - Beauty instrument handle - Google Patents

Abstract

The present utility model relates to a cosmetic device handle comprising: an electrode configured to output a current; a vibration generating device configured to cause vibration of the cosmetic instrument handle; and a main body housing and a bracket assembly, the vibration generating device being installed in an inner space of the main body housing via the bracket assembly, a vibration damping element being provided between the bracket assembly and the vibration generating device. The beauty instrument handle can ensure the use safety and the use experience of the beauty instrument handle while ensuring the high-efficiency and good action function of the beauty instrument handle.

Description

Beauty instrument handle

Technical Field

The utility model relates to the field of medical science, in particular to a handle of a beauty instrument.

Background

Current technology, particularly intermediate frequency current technology, is one of the dominant technologies in the medical cosmetic field. By introducing an electric current, in particular an intermediate frequency current, into the skin, it is possible to improve the skin quality and to solve various cosmetic problems. Here, the intermediate frequency current can increase the permeability between skin cells on the one hand, helping the drug, nutrient and cosmetic ingredients to be absorbed by the skin and penetrate into deep tissues more easily; on the other hand, the medium-frequency current can stimulate the movement of muscles, promote the generation of collagen and elastic fibers, promote the cell renewal, reduce wrinkles, skin laxity and scars, and help to improve the elasticity, luster and compactness of the skin. In addition, mechanical vibration can be assisted while the medium-frequency current is provided, so that the medical cosmetology effect is further improved.

However, how to improve the efficient and good action function of a cosmetic instrument, particularly a cosmetic instrument handle, on the skin and ensure the use safety and the use experience of the cosmetic instrument, particularly the cosmetic instrument handle, is a problem to be solved.

Disclosure of utility model

The present utility model therefore aims to provide a cosmetic device handle by means of which at least one of the above-mentioned technical problems of the prior art can be solved.

According to one aspect of the present utility model, there is provided a cosmetic device handle comprising: an electrode configured to output a current; a vibration generating device configured to cause vibration of the cosmetic instrument handle; and a main body housing and a bracket assembly, the vibration generating device being installed in an inner space of the main body housing via the bracket assembly, a vibration damping element being provided between the bracket assembly and the vibration generating device.

Advantages of the beauty treatment instrument handle of the present utility model include, for example, but are not limited to: through setting up damping element, can effectively reduce the heating and the noise that vibration aroused, this can guarantee the safety in utilization and the user's of beauty instrument handle experience when guaranteeing the good function of beauty instrument handle.

In some embodiments, the cosmetic instrument handle has at least two electrodes.

In some embodiments, the cosmetic instrument handle has at least four electrodes, at least three of the at least four electrodes each configured to output one of the three phases of alternating current, and at least one other of the at least four electrodes is grounded. Through the output three-phase electricity, can effectively improve the energy output of beauty instrument handle, obtain more superior result of use, in addition, the security that beauty instrument handle used can further be ensured to the electrode of ground connection.

In some embodiments, the cosmetic instrument handle has two electrodes configured to output either direct current or single phase alternating current.

In some embodiments, the vibration generating device includes a motor and an eccentric disposed on an output of the motor.

In some embodiments, the bracket assembly includes an upper bracket element and a lower bracket element that at least partially circumferentially surround and retain the motor.

In some embodiments, the vibration damping element is disposed between the motor and the upper bracket element and/or the vibration damping element is disposed between the motor and the lower bracket element.

In some embodiments, the lower bracket elements have resting ramps facing each other on which a motor can rest.

In some embodiments, the lower bracket element has a wiring trough.

In some embodiments, the upper carrier element has a curvature, which runs at least partially following the contour of the outer circumference of the electric motor.

In some embodiments, the lower bracket element is constructed in one piece with the main body housing.

In some embodiments, the upper carrier element and the lower carrier element are connected to one another by a fastening, in particular a threaded fastening.

In some embodiments, the upper bracket element and/or the lower bracket element comprises a plurality of ribs.

In some embodiments, the bracket assembly includes a front bracket element configured to hold the motor in the region of the output of the motor.

In some embodiments, the front carrier element has an L-shape, a first leg of the front carrier element being fastened to the main body housing and a second leg of the front carrier element being fastened to the output-side end face of the motor.

In some embodiments, the second leg of the front bracket element has a recess such that the eccentric and the output shaft of the motor can protrude through the recess.

In some embodiments, the void includes a through hole portion for the fastener to pass through.

In some embodiments, the body housing includes support posts for securing the front bracket element.

In some embodiments, the main body housing includes a plurality of support posts, each support post having a height that matches a distance between the front bracket element and an inner surface of the main body housing at the respective support post.

In some embodiments, the electrode is configured as a disk, or the electrode is configured as a cylinder with a free end in the shape of a spherical cap.

In some embodiments, the body housing includes a distal head housing piece and a proximal two grip halves that together bound an interior space of the body housing.

In some embodiments, the electrode protrudes distally from the interior space of the body housing through the head housing piece.

In some embodiments, the head housing part is connected to one of the two holding halves by means of a fastening element, and the two holding halves are connected to one another by means of a fastening element, such that the head housing part is peripherally inserted between the two holding halves.

In some embodiments, the head housing piece has a circumferential groove on the outer edge and the two grip halves have a flange on the inside that corresponds to the circumferential groove, into which the flange is inserted.

In some embodiments, the head housing piece has a flange on the outer edge and the two grip halves have a circumferential groove on the inside that corresponds to the flange, into which the flange engages.

In some embodiments, the cosmetic device handle further comprises a cover removably coupled to the body housing.

In some embodiments, the cover is snap-fit or magnetically attached to the body housing.

In some embodiments, the frequency of the current output by the electrode is in the range of 1kHz to 100 kHz.

According to another aspect of the present utility model, there is provided a cosmetic device handle having at least four electrodes, at least three of the at least four electrodes each configured to output one of three phases of alternating current, and at least one other of the at least four electrodes being grounded. Through the output three-phase electricity, can effectively improve the energy output of beauty instrument handle, obtain more superior result of use, in addition, the security that beauty instrument handle used can further be ensured to the electrode of ground connection.

Other features of the utility model will be apparent from the accompanying drawings and from the detailed description. All of the features and feature combinations mentioned above in the description and those which are mentioned below in the description and/or which are shown individually in the drawings can be used not only in the respectively given combination but also in other combinations or in isolation.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 shows a schematic perspective view of one embodiment of a cosmetic device handle according to the present utility model;

Fig. 2 shows a schematic perspective view of the cosmetic device handle of fig. 1, with the cover of the cosmetic device handle detached from the main body housing;

FIG. 3 shows a schematic exploded view of the cosmetic device handle of FIG. 1;

FIG. 4 shows a schematic perspective view of one grip half of the cosmetic instrument handle of FIG. 3;

FIG. 5 shows a rear view of the grip half of FIG. 4;

FIG. 6 shows a cross-sectional view taken along line A-A in FIG. 5;

Fig. 7 shows a schematic perspective view of the upper bracket element of the beauty treatment instrument handle of fig. 3;

fig. 8 shows another schematic perspective view of the upper bracket element of the beauty treatment instrument handle of fig. 3;

FIG. 9 shows a side view of the upper bracket element of the beauty treatment instrument handle of FIG. 3;

fig. 10 shows a schematic perspective view of the head housing member of the cosmetic instrument handle of fig. 3;

FIG. 11 shows another schematic perspective view of the head housing member of the cosmetic instrument handle of FIG. 3;

FIG. 12 shows a schematic perspective view of a portion of the assembly of the cosmetic instrument handle of FIG. 3 in an assembled state;

FIG. 13 shows another schematic perspective view of a portion of the assembly of the cosmetic instrument handle of FIG. 3 in an assembled state;

fig. 14 shows a front view of the body housing of the cosmetic instrument handle of fig. 1;

FIG. 15 shows a cross-sectional view taken along line B-B in FIG. 14;

Fig. 16 shows a schematic perspective view of another embodiment of a cosmetic device handle according to the present utility model; and

Fig. 17 shows a schematic exploded view of the handle of the cosmetic device according to fig. 16.

Detailed Description

Various illustrative embodiments of the utility model are described below. In this specification, for purposes of explanation only, various systems, structures and devices are schematically depicted in the drawings, but not all features of an actual system, structure, and device, such as well known functions or structures, are not described in detail to avoid obscuring the present utility model in unnecessary detail. It will of course be appreciated that in the development of any such actual implementation, numerous implementation-specific decisions must be made to achieve the developers 'or users' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another. Moreover, it will be appreciated that such a determination of the actual implementation is complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.

The terms and phrases used herein should be understood and interpreted to have a meaning consistent with the understanding of those terms and phrases by those skilled in the relevant art. The consistent usage of terms or phrases herein is not intended to imply a special definition of the term or phrase, i.e., a definition that is different from the ordinary and customary meaning as understood by those skilled in the art. To the extent that a term or phrase is intended to have a special meaning, i.e., a meaning other than that understood by skilled artisans, such a special definition will be expressly set forth in the specification in a definitional manner that directly and unequivocally provides the special definition for the term or phrase.

Throughout the following description, unless the context requires otherwise, the word "comprise" and variations such as "comprises" or "comprising" will be interpreted in an open, inclusive sense, i.e. as "comprising but not limited to".

Throughout this description, descriptions of the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to particular features, structures, materials, or characteristics described in connection with the embodiment or example, as being included in at least one embodiment or example of the present utility model. Thus, appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "mounted," "connected," "coupled," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the following description of the drawings, like reference numerals refer to similar or identical elements throughout the drawings and their description. Furthermore, the various features of the drawings discussed below are not necessarily drawn to scale. The dimensions of the various features and elements in the drawings may be expanded or reduced to more clearly illustrate the embodiments of the utility model. See the relevant prior art for additional aspects of the teachings that can be directly identified from the drawings. It is noted herein that numerous modifications and variations in form and detail of the embodiments can be made without departing from the general inventive concept.

Herein, the distal end/distal side of the beauty treatment instrument handle 1 and its constituent parts means one end/side thereof which is directed toward the portion to be beautified of the human body in a normal use state, and the proximal end/proximal side of the beauty treatment instrument handle 1 and its constituent parts means one end/side which is directed away from the portion to be beautified in use.

Fig. 1 and 2 show a schematic perspective view of a first embodiment of a cosmetic device handle 1 according to the utility model. The beauty treatment instrument handle 1 may include a main body housing 2 and a cover 3. As shown in fig. 1, in the case where the cover 3 is attached to the main body casing 2, the cover 3 smoothly transitions with the main body casing 2 so that the beauty treatment instrument handle 1 can have a substantially egg-shaped shape as a whole. The cover 3 may be snap-fitted to the main body housing 2. For this purpose, a catch groove 21 can be formed on the body housing 2 and a corresponding catch (not shown) can be formed on the corresponding part of the cover 3. A plurality of, here, four, latching grooves 21 may be distributed in the circumferential direction of the main body casing 2, and the latching grooves 21 of the main body casing 2 and the latching of the cover 3 are latched to each other, so that the cover 3 can be reliably fixed to the main body casing 2 in a desired orientation, and an attractive overall appearance of the cosmetic instrument handle 1 can be ensured. Alternatively in other embodiments, the cover 3 is magnetically connected to the main body housing 2.

To facilitate the removal of the cover 3 from the main body housing 2, the cover 3 may have a recess 32 on the connecting edge 31 with the main body housing 2, so that for example a user's finger, in particular a finger tip or a finger nail, acts on the recess 32.

The cosmetic device handle 1 may comprise electrodes, in fig. 2 four electrodes 4, said electrodes 4 being configured for outputting an electric current, in particular an intermediate frequency current having a frequency in the range of 1kHz to 100 kHz. Preferably, three of the four electrodes 4 may be respectively configured to output one phase of three-phase alternating current, and the remaining one of the four electrodes 4 may be grounded. By outputting three-phase electricity via the four electrodes 4, the energy output of the beauty instrument handle 1 can be effectively improved, and a more excellent use effect can be obtained. In addition, the grounded electrode can further ensure the use safety of the handle of the beauty instrument.

In other embodiments, the four electrodes 4 may be divided into two groups of electrodes 4, and each group of electrodes may include two electrodes 4 connected in series with each other via a connection piece 41 (see fig. 3), so that a generally single-phase current may be output through the two groups of electrodes 4.

In the embodiment shown in fig. 2, the four electrodes 4 are spaced apart from each other by substantially the same distance and are arranged in a matrix of two rows and two columns. Naturally, the cosmetic device handle 1 may also comprise a greater or lesser number of electrodes 4, as desired. Illustratively, the individual electrodes may be arranged and disposed, for example, in a matrix, checkerboard, annularly, helically, staggered with respect to each other, as desired.

The electrode 4 may have various shapes according to the portion of the human body to be beautified to which the beauty instrument handle 1 is to be applied and the medical beauty effect to be achieved. In the exemplary embodiment shown in fig. 2, the electrode 4 may be configured in the form of a flat disc so as to act on relatively flat parts of the human body, such as the cheeks, forehead, etc. Whereas in the exemplary embodiment shown in fig. 16, the electrode 4 may be configured cylindrically and with a spherical crown-shaped free end, for example, in order to act on details of the human body, such as the canthus, the circumference of the nose, etc. In some embodiments, the electrode 4 may also be configured as a ring, sphere, blunt cone, etc.

As shown in fig. 2 and 3, the body housing 2 may include a distal head housing piece 22 and proximal two grip halves 23, 24. The head housing part 22 and the two grip halves 23, 24 together delimit the interior of the body housing 2. The head housing part 22 can be connected and fastened to one of the two holding halves 23, 24, in this case the first holding half 23, by means of a fastening, in particular a screw connection. To this end, as best shown in fig. 10 and 11, the head housing piece 22 may have an axially projecting connecting tab 221 for connection to the first grip half 23. Furthermore, as shown in fig. 3, the first grip half 23 and the second grip half 24 may be connected to each other by a plurality (e.g. four) of fasteners 25, in particular screw connections. In fig. 3, only two fasteners 25 are provided with reference numerals for clarity. Advantageously, the plurality of fasteners 25 may be formed differently from one another in profile to another, thereby preventing false assembly.

As shown in fig. 11, the head housing member 22 may have a circumferential groove 223 on an outer edge, and the first grip half 23 and the second grip half 24 may have flanges 233, 243 (see fig. 3) corresponding to the circumferential groove 223, respectively, on an inner side. As can be seen particularly clearly in fig. 15, in the assembled state, the flanges 233, 243 of the first and second grip halves 23, 24 can be inserted into the circumferential groove 233 of the head housing piece 22. The positioning of the head housing part 22 relative to the first grip half 23 and the second grip half 24 and the closing of the interior space of the body housing 2 relative to the external environment can thereby be ensured.

In other embodiments, not shown, the head housing part 22 may also have a circumferential flange on the outer edge, while the first and second grip halves 23, 24 each have a groove on the inside, which corresponds to the circumferential flange.

As best shown in fig. 2,3 and 11, the head housing piece 22 may taper distally in the axial direction starting from the two grip halves 23, 24 to a distal end face 222. The electrode 4 may be mounted through an electrode mounting hole 224 (see fig. 11) on the distal end face 222 of the head housing member 22 such that an electrode portion of the electrode 4 for acting on a portion of the human body to be beautified is exposed to the outside of the inner space of the main body housing 2, and a lead pin of the electrode 4 is located in the inner space of the main body housing 2 (see fig. 15). In use, the user can hold the region of the two holding halves 23, 24 located proximally, in particular with his hand, and act on the body at the distal head housing part 22, in particular the electrode 4 located on the head housing part 22, at the site to be beautified.

As shown in fig. 3, the beauty treatment instrument handle 1 may include a vibration generating device 5. The vibration generating device 5 may comprise a motor 51 and an eccentric 52 arranged at the output of the motor 51. The vibration generating means 5 is configured to cause vibrations of the cosmetic instrument handle 1 in order to further enhance the effects of massage and introduction, for example.

As shown in fig. 3, 12 and 13, the vibration generating device 5 may be installed in the inner space of the main body casing 2 via a bracket assembly. The bracket assembly may include an upper bracket element 61 and a lower bracket element 62 (oriented as shown in fig. 12 and 13). As shown in fig. 12 and 13, the upper carrier element 61 and the lower carrier element 62 can circumferentially surround and hold the motor 51, in particular a substantially cylindrical body of the motor 51.

With continued reference to fig. 3, 12 and 13, vibration damping elements, not shown, may be provided between the motor 51 and the lower bracket element 62 and/or between the motor 51 and the upper bracket element 61. Through setting up damping element, can reduce the heating and the noise that arouse by the vibration effectively, this can guarantee the safety in utilization and the user's of beauty instrument handle experience when guaranteeing the good function of beauty instrument handle. In some embodiments, the damping element may be, for example, a damping sheet or a damping washer, and the damping element may be, for example, made of EVA foam. The damping element may be clamped, for example, between the motor 51 and the lower carrier element 62 and/or between the motor 51 and the upper carrier element 61. It is also conceivable that the damping element can be constructed in one piece with the upper carrier element 61 and/or the lower carrier element 62. For example, the damping element may be glued, heat welded or coated on the upper and/or lower carrier element 61, 62, for example, or the damping element may be integrally formed with the upper and/or lower carrier element 61, 62, for example, by a multicomponent injection molding process.

In the embodiment shown in fig. 12 and 13, the damping element may be provided only between the motor 51 and the upper bracket element 61, whereas the motor 51 may rest directly on the lower bracket element 62 and thus be in direct contact with the lower bracket element 62. As shown in fig. 4 to 6, the lower carrier element 62 can be constructed in one piece with the first grip half 23, i.e. the lower carrier element 62 can be an integral part of the first grip half 23. As best shown in fig. 4 and 6, the lower bracket element 62 may be configured with a recess 621 of substantially inverted isosceles trapezoid shape, the two waists of the recess 621 forming a resting ramp 622 towards each other, on which resting ramp 622 the motor 51 can rest. The motor 51 can, for example, essentially form a contact with its cylindrical body with the lower carrier element 62, in particular with the two rest ramps 622, respectively, by means of which two contacts between the motor 51 and the two rest ramps 622 four degrees of freedom of the motor 51 can be limited, for example.

As shown in fig. 7 to 9, the upper carrier element 61 may have a curvature 611, the curvature 611 running at least partially following the contour of the outer circumference of the motor 51. The curvature 611 does not have to be perfectly matched to the contour of the corresponding outer circumferential surface of the electric motor 51, but rather a certain intermediate gap for the damping element can be provided between the curvature 611 and the corresponding outer circumferential surface of the electric motor 51. By leaving a certain intermediate gap between the upper carrier element 61 and the motor 51, manufacturing tolerances between the individual components can additionally be compensated, ensuring that the individual components can be assembled to one another without problems.

In some embodiments, the upper bracket element 61 and the lower bracket element 62 may be connected to each other by a fixture, in particular a threaded fixture. For this purpose, as shown in fig. 7 to 9, the upper bracket element 61 may have lugs 612 on both sides of the arch 611, in each of which lugs 612 a through hole for the fastening piece to pass through may be configured. Accordingly, as shown in fig. 4 and 5, the lower bracket element 62 may also have cylindrical portions 623 on both sides of the region of the recess 621, in which cylindrical portions 623 may be respectively configured with holes for the fitting of the fixing elements.

As shown in fig. 3 to 5, the lower carrier element 62 can comprise a plurality of ribs 621, here two ribs 621, which are spaced apart from one another in the axial direction of the cosmetic device handle 1, between which ribs 621 no material (which forms the lower carrier element 62 or the first grip half 23) is present. Alternatively or additionally, in some embodiments, as shown in fig. 8, the upper bracket element 61 may comprise a plurality, here three, ribs 613 spaced apart from each other in the axial direction of the cosmetic device handle 1, with no material (constituting the upper bracket element 61) between the three ribs 613. By the material gaps 613 between the corresponding rib-shaped portions, the overall weight of the beauty treatment instrument handle 1 can be effectively reduced, the holding hand feeling of the beauty treatment instrument handle 1 can be optimized, and the vibration effect of the beauty treatment instrument handle 1 can be improved.

As shown in fig. 3, 12 and 13, the bracket assembly for mounting the vibration generating device 5 (here comprising the motor 51 and the eccentric 52 provided at the output end of the motor 51) in the main body housing 2 may comprise, for example, a front bracket element 63 in addition to an upper bracket element 61 and a lower bracket element 62. The front carrier element 63 is designed to hold the motor 51 in the region of the output of the motor 51. The front bracket element 63 may be made of, for example, metal to provide the desired stiffness and strength.

In particular, as can be seen most clearly in fig. 3, the front carrier element 63 may have a substantially L-shaped shape and may thus comprise a first leg 631 and a second leg 632 substantially perpendicular to the first leg 631, wherein the first leg 631 may be configured for fastening to the main body housing 2, in particular the first grip half 23, and the second leg 632 may be configured for fastening to the end face 511 of the output side of the motor 51.

The first leg 631 of the front carrier element 63 can be fastened to the first grip half 23, for example, via a fastener, in particular a threaded fastener. To this end, as shown in fig. 4 and 5, the first grip half 23 may comprise a plurality, here four, support posts 231 for supporting and securing the front bracket element 63. Each support post 231 may be integrally formed with the first grip half 23 and formed as an integral part of the first grip half 23. The first leg 631 of the front bracket element 63 can be fixed and positioned on the first grip half 23 via the support column 231. The height of each support strut 231 can be adapted to the distance between the first leg 631 and the inner surface of the first grip half 23 at the respective support strut 231, in order to bridge the distance between the, for example, curved, inner surface of the first grip half 23 and the, for example, planar, first leg 631 of the first grip half 23 by the support strut 231. Fasteners, particularly threaded fasteners, may be passed through the through holes in the first leg 631 of the front bracket element 63 and the corresponding support posts 231 in sequence to position the front bracket element 63 in a desired position relative to the first grip half 23.

As shown in fig. 3 and 12, the front carrier element 63 can have a recess 633 on the second leg 632 that matches the shape of the output shaft of the motor 51 and the eccentric 52, so that the eccentric 52 and the output shaft of the motor 51 can protrude through the recess 633. The recess 633 may also comprise a through-hole for a fastening element, in particular a threaded fastening element, to be fastened to the output-side end face 511 of the motor 51.

Furthermore, the head housing part 22 of the cosmetic device handle 1 may not be directly connected to the first grip half 23, but rather connected to the first grip half 23 by means of the front bracket element 63. As can be clearly seen from fig. 3, the first leg 631 of the front carrier element 63 comprises six through-openings, four of which are assigned to one another with the corresponding four support struts 231 formed on the first grip half 23, while the remaining two through-openings can be assigned to one another with the corresponding two through-openings 225 on the connecting web 221 of the head housing part 22 (see fig. 10 and 11). The head housing part 22 can thereby be fastened to the front carrier element 63 and (indirectly) connected to the first holding half 23 in such a way that its connecting webs 221 are clamped between the front carrier element 63 and the inner surface of the first holding half 23, as can be seen for example in fig. 12.

As shown more clearly in fig. 3, 12 and 13, the beauty treatment instrument handle 1 may further include a wire guide 26 provided inside the main body housing 2 and a wire sheath 27 extending from inside the main body housing 2 to outside the main body housing 2. The wire guide 26 and the wire sheath 27 serve to guide and protect cables (such as leads for the electrodes 4 and power supply wires of the motor 51) guided into the cosmetic instrument handle 1. To facilitate routing, and in particular routing of leads for the electrodes 4, the lower support element 62 may have routing slots 624, as best shown in fig. 4 and 6. In addition, as shown in fig. 3, the first leg 631 of the front bracket element 63 may also have a recess 634 for the passage of a wire.

Fig. 16 and 17 show a second embodiment of a cosmetic device handle 1 according to the present utility model. The cosmetic device handle 1 according to the second embodiment differs from the cosmetic device handle 1 according to fig. 1 to 15 here in the shape, number and configuration of the electrodes 4 and the head housing part 22. Accordingly, the configuration, the fitting relationship and the mounting relationship of the other respective components of the beauty treatment apparatus handle 1 may refer to the corresponding descriptions of the beauty treatment apparatus handle 1 of the first embodiment in conjunction with fig. 1 to 15, and are not repeated herein.

As shown in fig. 16 and 17, the beauty instrument handle 1 according to the second embodiment may have two electrodes 4, and the two electrodes 4 may be configured in a cylindrical shape and have a spherical cap-shaped free end. Such electrodes are suitable for application to, for example, details of the human body, such as the corners of the eyes, the circumference of the nose, etc. Furthermore, since the cylindrical electrode 4 has a certain height, the head housing part 22 of the cosmetic device handle 1 according to the second embodiment may have a smaller size in the axial direction than the head housing part 22 of the cosmetic device handle 1 according to the first embodiment. The two electrodes 4 may be configured to output a direct current or a single-phase alternating current.

In some embodiments, the cosmetic instrument handle 1 may be connected to a cosmetic instrument host, not shown, via a cable. The cosmetic device handle 1 may, for example, take current to be output via the electrode 4 from a cosmetic device host and/or power the motor 51.

In other embodiments, a battery can be installed in the cosmetic instrument handle 1 as its energy source, thereby facilitating the cosmetic instrument handle 1 being configured to be portable.

In some embodiments, the cosmetic device handle 1 may have keys, not shown, and optionally control circuitry associated with the keys, by means of which the on/off of the electrodes 4 and/or the motor 51 can be controlled or the output intensity of the cosmetic device handle 1 (e.g., the electrodes 4 and/or the motor 51) can be adjusted.

The present utility model may include any feature or combination of features disclosed herein either implicitly or explicitly or any generalisation thereof, and is not limited to any of the limited scope of the foregoing list. Any of the elements, features, and/or structural arrangements described herein may be combined in any suitable manner.

The particular embodiments disclosed above are illustrative only, as the utility model may be modified and practiced in different but equivalent manners apparent to those skilled in the art having the benefit of the teachings herein. It is therefore evident that the particular embodiments disclosed above may be altered or modified and all such variations are considered within the scope and spirit of the utility model.

Claims (26)

1. A cosmetic instrument handle, characterized in that it comprises:

An electrode configured to output a current;

a vibration generating device configured to cause vibration of the cosmetic instrument handle; and

The vibration generating device comprises a main body shell and a bracket assembly, wherein the vibration generating device is installed in the inner space of the main body shell through the bracket assembly, and a vibration damping element is arranged between the bracket assembly and the vibration generating device.

2. The cosmetic device handle of claim 1, wherein the cosmetic device handle has at least two electrodes.

3. The cosmetic device handle of claim 2, wherein the cosmetic device handle has at least four electrodes, at least three of the at least four electrodes each configured to output one of the three phases of alternating current, and at least one other of the at least four electrodes is grounded; or the cosmetic instrument handle has two electrodes configured to output a direct current or a single-phase alternating current.

4. A cosmetic device handle according to any one of claims 1 to 3, wherein the vibration generating means comprises a motor and an eccentric provided on the output of the motor.

5. The cosmetic device handle of claim 4, wherein the support assembly comprises an upper support member and a lower support member that at least partially circumferentially surround and retain the motor.

6. Cosmetic device handle according to claim 5, characterized in that the damping element is arranged between the motor and the upper support element and/or the damping element is arranged between the motor and the lower support element.

7. A cosmetic device handle according to claim 5 or 6, wherein the lower support elements have resting ramps facing each other on which the motor can rest.

8. A cosmetic device handle according to claim 5 or 6, wherein the lower support member has a wiring channel.

9. A cosmetic device handle according to claim 5 or 6, wherein the upper support element has a curvature which runs at least partially following the contour of the outer circumference of the motor.

10. A cosmetic device handle according to claim 5 or 6, wherein the lower support member is constructed in one piece with the body housing.

11. A cosmetic device handle according to claim 5 or 6, wherein the upper and lower frame members are connected to each other by a mount.

12. A cosmetic device handle according to claim 5 or 6, wherein the upper support element and/or the lower support element comprises a plurality of ribs.

13. The cosmetic device handle of claim 4, wherein the support assembly comprises a front support member configured to retain the motor in the region of the output of the motor.

14. The cosmetic device handle of claim 13, wherein the front support member has an L-shape, a first leg of the front support member is fixed to the body housing, and a second leg of the front support member is fixed to an end face of the motor on the output side.

15. The cosmetic device handle of claim 14, wherein the second leg of the front support member has a recess such that the eccentric and the output shaft of the motor can protrude through the recess.

16. The cosmetic device handle of claim 15, wherein the cutout includes a through hole portion for the fastener to pass through.

17. The cosmetic device handle of claim 13, wherein the body housing includes support posts for securing the front support member.

18. The cosmetic device handle of claim 17, wherein the body housing comprises a plurality of support columns, each support column having a height that matches a distance between the front support element and an inner surface of the body housing at the corresponding support column.

19. A cosmetic device handle according to any one of claims 1 to 3, wherein the electrode is configured as a disc or is configured as a cylinder having a spherical cap-shaped free end.

20. A cosmetic device handle according to any one of claims 1 to 3, wherein the body housing comprises a distal head housing piece and proximal two grip halves, the head housing piece and the two grip halves together delimiting an interior space of the body housing.

21. A cosmetic device handle according to claim 20, wherein the electrode extends distally from the interior space of the body housing through the head housing member.

22. A cosmetic device handle according to claim 20, wherein the head housing member is connected to one of the two grip halves by a fastener, and the two grip halves are connected to each other by a fastener such that the head housing member is peripherally embedded between the two grip halves.

23. A cosmetic device handle according to claim 22, wherein the head housing piece has a circumferential groove on the outer edge and the two grip halves have a flange on the inside corresponding to the circumferential groove, the flange being embedded in the circumferential groove; or the head housing part has a flange on the outer edge and the two grip halves have a circumferential groove on the inside which corresponds to the flange, into which the flange engages.

24. The cosmetic device handle of claim 20, further comprising a cover removably coupled to the body housing.

25. A cosmetic device handle according to claim 24, wherein the cover is snap-fit or magnetically attached to the body housing.

26. A cosmetic device handle according to any one of claims 1 to 3, wherein the frequency of the current output by the electrodes is in the range 1kHz to 100 kHz.