JP2023542532A - Adapter with replaceable elements for coupling the makeup applicator to external devices - Google Patents

Abstract

an adapter () that connects any one of various makeup applicators (101, 205, 301, 303, 305) for applying makeup to a motion control device (400) that directs the movement of the makeup applicator; 1200) is provided. The adapter includes a base component (1001) having a base connection for coupling the adapter to a motion control device in a particular orientation and an end configuration having an end connection for coupling the adapter to a makeup applicator. element (1007). The end component has a central axis passing through its center and is rotatable about the central axis into a base component having a structure for locking the end component at a specific angle of rotation about the central axis. can be attached to.
[Selection diagram] Figure 16

Description

Cross-reference to related applications

This application claims priority to Nonprovisional Application No. 17/036,597, filed on September 29, 2020, and French Application No. 2,012,204, filed on November 26, 2020. and the entire contents of that application are incorporated herein by reference.

The present disclosure is directed to replaceable elements for an adapter that couples a makeup applicator to an external device, particularly a motion control device.

The "background" description provided herein is for the purpose of generally presenting the context of the disclosure. The work of currently named inventors, to the extent described in this background section, is expressly or implicitly disclosed, as well as aspects of the description that may not be admitted as prior art at the time of filing. Therefore, it cannot be recognized as prior art to the present invention.

There are many types of makeup applicators, including mascara applicators, lip gloss applicators, and eye shadow applicators. Applicators come in a variety of sizes, shapes, and textures.

Traditional mascara applicators include wands with bristles. The wand includes a stem, and one end of the stem defines an applicator head with bristles. The applicator head may be a flat comb, a tapered comb, or a curved comb. The applicator head can be thinner for short eyelashes and thicker for thicker eyelashes. Additionally, the applicator head can have a brush design that promotes separation of the eyelashes, or another design that promotes volume or coverage of the eyelashes. Apply the applicator head loaded with mascara to the eyelashes. Application of mascara using conventional applicators requires several brush applications.

One end of the wand's stem can be attached to the handle. The handle is usually conical or cylindrical, and sometimes flat rectangular. Rotating stem brushes have been proposed that can reduce the need for the user to rotate the handle during mascara application. A rotating mascara brush can be implemented by supporting the stem of the brush for rotational movement relative to the handle.

US Pat. No. 8,028,707 to Wyatt et al. describes a cosmetic applicator that includes a handle and a stem, with an applicator head coupled to the stem. An actuator is coupled to the applicator head for moving the applicator head in an oscillatory motion.

Despite all types of applicator heads, and handles that allow the applicator head to rotate or vibrate, users with hand tremor or limited range of motion in their hands and arms may Applying makeup, especially makeup that requires fine-tuning such as lip gloss and mascara, can be painful. Hand tremors can be caused by Parkinson's disease or essential tremor. People with hand tremors have difficulty holding makeup applicators firmly. Limited range of motion in the hands and arms can be caused by cerebral palsy, spinal cord injury, Huntington's disease, and post-stroke deficits. People whose hands and arms are restricted due to tremor may have difficulty holding the makeup applicator in a desired position at a certain angle. Furthermore, different forms of applicators require different movements of the hand and arm.

One object of the present disclosure is to provide a combination of a motion stabilizing or leveling device and a makeup applicator to assist individuals with hand tremors or limited range of motion in their hands and arms. It is to explain. One aspect is an adapter for coupling the motion stabilizing or leveling device to any of several types of makeup applicators of various sizes and shapes. One aspect is an adapter with one or more rotating elements to allow easy adjustment of the angle of the makeup applicator.

A first aspect is an adapter that connects any one of various makeup applicators for applying makeup to a motion control device that directs movement of the makeup applicator, the adapter It includes a base component having a base connection for connecting the adapter to the device in a particular orientation, and an end component having an end connection for connecting the adapter to the makeup applicator. The end component has a central axis passing through its center and is rotatable about the central axis into a base component having a structure for locking the end component at a specific angle of rotation about the central axis. can be attached to.

A second embodiment, wherein the end component is made of rubber.

A third aspect, wherein the base connecting portion has an oval cross section.

A fourth aspect, wherein the base connecting portion has an hourglass-shaped cross section.

The base coupling includes a pair of magnets positioned on opposite sides of the base coupling, the pair of magnets attracting the motion stabilizing device in one orientation and repelling the motion stabilizing device in another orientation. A fifth aspect, having a polarization of.

Structure for locking the end component at a specific angle of rotation about the central axis allows for incremental rotation in one direction and a lockable return that locks to prevent rotation in the opposite direction The sixth aspect is a stop.

A seventh aspect, wherein the end coupling for coupling the adapter to the makeup applicator includes an opening for inserting and retaining the makeup applicator within the opening.

An eighth aspect, wherein the opening for holding the makeup applicator includes a plurality of rubber protrusions projecting inside the opening for gripping the makeup applicator.

A ninth aspect, wherein the plurality of rubber projections are arranged in at least two annular patterns.

A tenth aspect, wherein the opening for holding the makeup applicator includes a plurality of equally spaced ribs projecting into the opening extending in the depth direction of the opening for gripping the makeup applicator. .

An eleventh aspect, wherein the end component is interchangeable with other end components having openings of different sizes and shapes.

A twelfth aspect, wherein the motion control device directs movement in a direction opposite to any detected vibrational movement of the hand.

A thirteenth aspect, wherein the opening for holding the makeup applicator is cylindrical.

A fourteenth aspect, wherein the opening for holding the makeup applicator tapers from the entrance to the opening to a smaller diameter.

A fifteenth aspect, wherein the opening for holding the makeup applicator is of rectangular cross section.

A sixteenth aspect is a makeup applicator system that includes an applicator stabilizing unit configured to stabilize the applicator in response to unintentional muscle movements caused by a user; an applicator coupling element configured to removably attach to the stabilization unit.

a seventeenth applicator coupling element configured to removably attach the makeup applicator to the applicator stabilization unit via a bayonet coupling, a friction fit coupling, a magnetic coupling, a snap fit coupling, or a threaded coupling; Mode.

The applicator coupling element has a first attachment portion configured to removably attach the makeup applicator to the applicator coupling element and a first attachment configured to removably attach the applicator coupling element to the applicator stabilization unit. The eighteenth aspect includes at least a second attachment portion.

The first attachment portion removably attaches to the applicator via one of a bayonet connection, a friction fit connection, a magnetic connection, a snap fit connection, or a threaded connection; A nineteenth aspect, wherein the applicator stabilization unit is removably attached to the applicator stabilization unit via a different one of a friction fit connection, a magnetic connection, a snap fit connection, or a threaded connection.

The applicator coupling element has a first attachment portion configured to removably attach the makeup applicator to the applicator coupling element and a first attachment configured to removably attach the applicator coupling element to the applicator stabilization unit. a second attachment portion, wherein the first attachment portion and the second attachment portion include a bayonet coupling component, a friction fit coupling component, a magnetic coupling component, a snap fit coupling component, or a threaded coupling component. A twentieth aspect comprising a component.

The foregoing general description and the following detailed description of example embodiments are merely exemplary aspects of the teachings of this disclosure and are not limiting.

A more complete appreciation of the present disclosure and many of its attendant advantages, as the same may be better understood by reference to the following detailed description when considered in conjunction with the accompanying drawings: It will be easily obtained.
1 is a schematic diagram showing several different types of makeup applicators spanning a variety of shapes and sizes; FIG. 1 is a schematic diagram showing several different types of makeup applicators spanning a variety of shapes and sizes; FIG. 1 is a schematic diagram showing a makeup applicator inserted into a handle; FIG. It is a schematic diagram showing an operation stabilization device. It is a schematic diagram showing a leveling device. FIG. 3 is a schematic diagram showing the applicator stabilization unit in a tilted position; 7 is a diagram of internal components of the applicator stabilization unit of FIG. 6; FIG. 7 is a diagram of an alternative configuration of internal components of the applicator stabilization unit of FIG. 6; FIG. FIG. 3 is a perspective view of an applicator coupling element having multiple detents for rotation of the applicator coupling element, according to an example aspect of the disclosure. FIG. 7 is a perspective view of an alternative applicator coupling element having multiple detents for rotation of the alternative applicator coupling element in accordance with an example aspect of the present disclosure. FIG. 3 is a perspective view of an applicator coupling element with a single detent for rotation, according to an example aspect of the disclosure. FIG. 7 is a perspective view of an alternative applicator coupling element having a single detent for rotation, according to an example aspect of the present disclosure. 13 is a perspective view of an alternative applicator coupling element having a smaller diameter than the adapter of FIGS. 9-12; FIG. FIG. 3 is a schematic diagram illustrating a coupling relationship between a motion stabilization device and an applicator coupling element in accordance with an example aspect of the present disclosure. FIG. 3 is a schematic diagram illustrating a coupling relationship between a leveling device or applicator stabilization unit and an applicator coupling element, according to an example aspect of the present disclosure. FIG. 3 is a schematic diagram illustrating the coupling of a motion stabilizing device, an applicator coupling element, and a makeup applicator in accordance with an example aspect of the present disclosure. 2 is a schematic diagram illustrating the coupling of a leveling device or applicator stabilizing unit, an applicator coupling element, and a makeup applicator in accordance with an example aspect of the present disclosure; FIG. Figure 3 shows different embodiments using applicator stabilization units with different applicators.

In the drawings, like reference numbers indicate identical or corresponding parts throughout the several views. Additionally, as used herein, words such as "a", "an", etc. generally have the meaning of "one or more" unless otherwise specified. The drawings are generally drawn to scale, unless otherwise specified or when depicting schematic structures or flowcharts.

Additionally, the terms "approximately," "approximately," "approximately," and similar terms generally refer to specified values within a margin of 20%, 10%, or preferably 5%, and between them. Refers to a range that includes any value of .

Aspects of the present disclosure are directed to applicator coupling elements, also referred to as adapters, that couple any of various types of makeup applicators to a motion stabilizing device, leveling device, or applicator stabilizing unit.

To provide universal coupling of makeup applicators of various shapes and sizes, applicator coupling elements (or adapters) can connect the makeup applicator to the applicator stabilization unit by bayonet coupling, friction fit coupling, magnetic coupling, Configured to be removably attached via a snap-fit connection or a threaded connection.

1A, 1B, 1C, 1D, and 1E are schematic diagrams showing several different types of makeup applicators ranging in shape and size. FIG. 1A is a wide applicator that can be used to apply creamy foundations, masks, bases, or foundations. FIG. 1B is a fine-tipped swab applicator that can be used for gloss and eyeliner. FIG. 1C is an applicator with a brush at the tip for applying eye mascara. FIG. 1D shows a brush applicator for face makeup and eye makeup. The brush may be small, medium, or large, round, square, or tapered. FIG. 1E is a flat puff applicator for applying powder, body shimmer, or talcum powder.

2A, 2B, 2C, 2D are schematic diagrams showing several different types of makeup applicators spanning a variety of shapes and sizes. Some makeup applicators, especially those that use brushes and puffs, can have large diameter handles. The handle can be shaped for ease of handling, as shown in Figure 2A. Alternatively, a cylinder with a long conical end as in Figure 2B, a cylinder with a capped end as in Figure 2C, or a cylinder with a short conical end as in Figure 2D. It may be.

3A, 3B and 3C are schematic diagrams showing a makeup applicator inserted into a handle. The applicator may be a lip gloss brush or a mascara applicator. The handle may be tapered, as in Figure 3A, or cylindrical, as in Figures 3B and 3C.

FIG. 4 is a schematic diagram showing the motion stabilizing device. Motion stabilization device 400 may include a handle to easily hold the device, as well as a pair of magnets 403 on either side of coupling component 405. The shape of the coupling component 405 and the orientation of the two magnets 403 ensure a one-way coupling orientation with an external device. The motion stabilization device can include a circuit board 411 that includes sensors, controllers, and motors that control movement of the coupling component 405 in response to detected tremor movements. A sensor detects hand movements and a controller distinguishes between unwanted tremors and intended hand movements. To stabilize the makeup applicator, the controller directs the motor to move the makeup applicator in the opposite direction of any detected tremor.

FIG. 5 is a schematic diagram showing a leveling device. Leveling device 500 includes a pair of magnets 503 on either side of connector 505. The shape of the connector 505 and the orientation of the two magnets 503 ensure a one-way connection orientation with an external device. The leveling device may include a circuit board 511 that includes sensors, controllers, and motors that control the movement of the coupling component 521 to keep the coupling component 521 level throughout the range of motion of the leveling device. The sensor detects changes from the intended hand movement in three dimensions. To level the makeup applicator, the controller instructs the motor to bend the flexible joint and keep the attached makeup applicator at right angles.

FIG. 6 is a schematic diagram showing the applicator stabilization unit in a tilted position. US Patent Application Publication No. 2020/0085168A1, incorporated herein by reference, describes applicator stabilization units in more detail. As shown in FIG. 6, the coupling component 621 of the applicator stabilization unit 600 is configured to flex between an upright position (as shown in FIG. 6) and an inclined position. This is accomplished by a hinge mechanism included within the coupling component 621. Figure 6 shows that the hinge mechanism is a self-leveling/motion stabilizing hinge. 7 is a diagram of internal components of the applicator stabilization unit of FIG. 6; FIG. 7 shows a diagram of the internal components of an applicator stabilization unit 600 according to one embodiment. In the handle portion 601, the unit includes a power source 701, and the power source 701 may be a battery or the like. Applicator stabilization unit 600 includes a printed circuit board assembly (PCBA) 703 that may include position sensor circuitry 711, readout circuitry 713, control circuitry 715, and communication interface 717, as is understood in the art.

For example, as the sensor circuit 711, the PCBA includes at least one inertial sensor and at least one distributed motion sensor to detect unintentional muscle movements and generate when the user adversely affects the movement of the makeup applicator. Signals related to these unintentional muscle movements can be measured. These sensors also detect movement of the stabilizing output relative to the unit. The control circuit responds to the signal and sends a voltage command to the motion generating element to cancel the user's tremor or unintended muscle movement. This cancellation maintains and stabilizes the applicator position and maintains a stable state.

Those skilled in the art will readily recognize that systems and methods according to the present invention may utilize a variety of implementations of control and sensor circuitry while remaining within the spirit and scope of the invention. In one embodiment, control circuit 715 comprises an electrical system capable of generating electrical responses from sensor inputs, such as a programmable microcontroller or a field programmable gate array (FPGA). In one embodiment, the control circuit includes an 8-bit ATMEGA8A programmable microcontroller manufactured by Atmel due to its overall low cost, low power consumption, and ability to be utilized in high volume applications.

In one embodiment, at least one inertial sensor in the sensor circuit is a sensor including, but not limited to, an accelerometer, a gyroscope, or a combination of the two. In one embodiment, at least one distributed motion sensor in the sensor circuit is a non-contact position sensor including, but not limited to, a Hall effect magnetic sensor.

The combination of sensor circuitry, control circuitry, and motion generation elements creates a system that can be a closed-loop control system that senses motion and acceleration at various points in the system and feeds detailed information to the control algorithm. The motion-generating element is appropriately moved to cancel the net effect of the user's unintentional muscle movements, thus stabilizing the position of the makeup applicator. The operation and details of the elements of the control system and control algorithm are understood in the art, as described in US Patent Application Publication No. 2014/0052275A1, which is incorporated herein by reference.

Communication interface 717 may include a network controller, such as the BCM43342 Wi-Fi, frequency modulation, and Bluetooth combo chip from Broadcom, to interface with a network.

The coupling component 621 of the applicator stabilization unit 600 may have two drive elements that allow three-dimensional movement of the receiver as an anti-runout movement. The two drive elements include a y-axis drive element 705 and an x-axis drive element 707, each coupled to and controlled by the PCBA 703. Each of the drive elements may be a servo motor, as is understood in the art. Applicator stabilization unit 600 further includes a connector 505 configured to mate with an adapter. Connector 505 can include a radio frequency identification (RFID) reader 709 that is configured to read an RFID tag and can be included in a makeup applicator.

8 is a diagram of an alternative configuration of internal components of the applicator stabilization unit of FIG. 6; FIG. 8 shows a diagram of an alternative embodiment of the applicator stabilization unit 600, in which the coupling component 621 includes an electromagnetic positioner 811 instead of the drive element shown in FIG. Electromagnetic positioner 811 may include a U-shaped magnetic core 809 disposed around a non-magnetic tube 805 filled with magnetic fluid 813. Each of the magnetic cores has an arm surrounded by a winding 807. The magnetic core acts as a controllable active magnetic field generating structure that is controlled by control circuitry within the PCBA 703 and is used to generate a variable magnetic field that acts on the ferrofluid, displacing the ferrofluid and thereby causing the armature to move as desired. to the coordinate position and/or orientation of. Details of the implementation of electromagnetic positioner 811 can be found in US Pat. No. 6,553,161, which is incorporated herein by reference. The applicator coupling element may be configured to removably attach the makeup applicator to the applicator stabilization unit. The applicator coupling element stabilizes the makeup applicator by any of several types of couplings, including, but not limited to, bayonet couplings, friction-fit couplings, magnetic couplings, snap-fit couplings, or threaded couplings. and can be configured to be removably attached to the conversion unit.

The applicator coupling element has a first attachment portion configured to removably attach the makeup applicator to the applicator coupling element and a first attachment configured to removably attach the applicator coupling element to the applicator stabilization unit. and a second attachment portion. The first attachment portion removably attaches to the applicator via one of a bayonet connection, a friction fit connection, a magnetic connection, a snap fit connection, or a threaded connection; It removably attaches to the applicator stabilization unit via a different one of a friction fit connection, a magnetic connection, a snap fit connection, or a threaded connection.

The applicator coupling element has a first attachment portion configured to removably attach the makeup applicator to the applicator coupling element and a first attachment configured to removably attach the applicator coupling element to the applicator stabilization unit. and a second attachment portion. The first attachment portion and the second attachment portion include bayonet coupling components, friction fit coupling components, magnetic coupling components, snap fit coupling components, or threaded coupling components.

FIG. 9 is a perspective view of an applicator coupling element (adapter) with multiple detents for rotation of the element, according to an example aspect of the disclosure. Applicator coupling element 900 can have a diameter sufficient to attach a makeup applicator inserted into the handle. Base portion 901 can include an opening 921 shaped to receive coupling component 405 of motion stabilization device 400 . Although the drawing of FIG. 9 shows the aperture as having an hourglass cross-section, the aperture may have other shapes including, but not limited to, an oval shape.

The base portion 901 may include a pair of magnets 923 to ensure correct orientation of the applicator coupling element 900 using the motion stabilizing device 400. In particular, the polarization of the magnets 923 can be such that, in the proper orientation, the magnets 403 are attracted to the corresponding magnets 923. In the wrong orientation, magnet 403 is repelled by magnet 923. The magnetic force between magnet 923 and magnet 403 is used to hold applicator coupling element 900 to motion stabilizing device 400. The base portion 901 has a cylindrical external shape so as to be easily connected to the end portion 907. The base portion 901 may take on alternative shapes, including an hourglass shape or a tapered shape, and may accommodate an end portion 907 of reduced or enlarged diameter.

Applicator coupling element 900 includes a plurality of detents that allow fine adjustment of the angle at which the applicator is positioned relative to motion stabilization device 400. In FIG. 9, first detent 903 allows rotation 913 relative to base portion 901. In FIG. Second detent 905 allows rotation 915 relative to first detent 903. The detent may include one or more springs to apply a force to the detent. The first and second detents 903, 905 can be configured as locking detents with an arrangement of equally spaced detents 931 about the circumference of the annulus. The stop 931 allows for one direction of rotation 913. The amount of angular rotation between locking positions depends on the number of stops 931. Having two detents 903, 905 allows the rotation angle between locking positions to be halved, allowing for finer control. In one embodiment, stop 931 is wedge-shaped to facilitate rotation between locked positions. In an alternative embodiment, the stop is in the form of a rectangular tooth inserted into a butt-positioned groove of the corresponding component. Detents 903, 905 and base portion 901 may be made of plastic or a metal alloy such as stainless steel or aluminum.

Opening 909 in end 907 is shaped and sized to receive a makeup applicator having a handle. Opening 909 may have a circular cross section such that opening 909 is cylindrical. In some embodiments, opening 909 may have a rectangular cross-section. A protrusion 911 may be placed inside the opening 909 to hold the makeup applicator in place. The protrusions 911 can be arranged in a linear manner at equal intervals near the inner periphery of the opening. Two or more linear arrangements can be provided along the depth of the opening. The protrusions 911 may be randomly arranged on the inner surface of the opening. End 907 can be made of a soft compressible material such as rubber. In some embodiments, protrusion 911 may be rubber. In some embodiments, protrusion 911 may be positioned to accommodate makeup applicators of different shapes and sizes. In some embodiments, opening 909 may taper to a smaller cross-section relative to the entrance to opening 909.

FIG. 10 is a perspective view of an alternative applicator coupling unit (adapter) having multiple detents for rotation of an applicator coupling element in accordance with an example aspect of the present disclosure. Similar to applicator coupling element 900, applicator coupling element 1000 includes a base portion 1001 that may include an opening 1021 shaped to receive coupling component 405 of motion stabilization device 400. The base portion 1001 may include a pair of magnets 1023 to ensure correct orientation of the adapter 1000 with the motion stabilizing device 400. In particular, the polarization of the magnets 1023 can be such that in the proper orientation, the magnets 403 are attracted to the corresponding magnets 1023. In the wrong orientation, magnet 403 is repelled by magnet 1023. The magnetic force between magnets 1023 and 403 is used to hold adapter 1000 to motion stabilization device 400.

The applicator coupling unit 1000 includes a plurality of detents that allow fine adjustment of the angle at which the makeup applicator rotates relative to the central axis of the motion stabilizing device 400. In FIG. 10, the first detent 1003 allows rotation 1013 relative to the base portion 1001. Second detent 1005 allows rotation 1015 relative to first detent 1003. The first and second detents 1003, 1005 may be configured as locking detents with an arrangement of equally spaced detents 1031 about the circumference of the annulus. Stop 1031 allows rotation in one direction. In one embodiment, stop 1031 is wedge-shaped. In an alternative embodiment, the stop is in the form of a rectangular tooth inserted into a butt-positioned groove of the corresponding component. Detents 1003, 1005 and base 1001 can be made of plastic.

Opening 1009 in end 1007 is sized to receive a makeup applicator having a handle. A rib 1011 can be placed inside the opening 1009 to hold the makeup applicator in place. The ribs 1011 can be arranged in a circular manner at equal intervals near the inner periphery of the opening. The ribs 1011 can extend the entire depth of the opening. End 1007 can be made of a soft compressible material such as rubber.

FIG. 11 is a perspective view of an applicator coupling unit (adapter) with a single detent for rotation, according to an example aspect of the present disclosure. Applicator coupling element 1100 is similar in construction to applicator coupling element 900 but includes only a single detent 1103.

FIG. 12 is a perspective view of an alternative applicator coupling element (adapter) with a single detent for rotation, according to an example aspect of the present disclosure. Applicator coupling element 1200 is similar in construction to applicator coupling element 1000 but includes only a single detent 1203.

FIG. 13 is a perspective view of an alternative applicator coupling element (adapter) having a smaller diameter than the applicator coupling element of FIGS. 9-12; Applicator coupling element 1300 may be of a smaller diameter to accommodate a leveler or stabilizing device with a smaller coupling interface. Similar to elements 900, 1000, 1100, 1200, applicator coupling element 1300 includes a base portion 1301 that may include an opening 1321 shaped to receive coupling component 505 of applicator stabilization unit 500. The base portion 1301 may include a pair of magnets 1323 to ensure correct orientation of the applicator coupling element 1300 with the applicator stabilization unit 500. In particular, the polarization of the magnets 1323 can be such that in the proper orientation, the magnets 503 are attracted to the corresponding magnets 1323. In the wrong orientation, magnet 503 is repelled by magnet 1323. The magnetic force between magnets 1323 and 503 is used to hold applicator coupling element 1300 to applicator stabilization unit 500.

Applicator coupling element 1300 may include a detent that allows adjustment of the angle at which the makeup applicator is positioned relative to applicator stabilization unit 500. In some embodiments, applicator coupling element 1300 may include multiple detents to finely adjust the angle of rotation of the makeup applicator. In FIG. 13, detent 1303 allows rotation 1313 relative to base portion 1301. In FIG. The detents 1305 can be configured as locking detents with an arrangement of equally spaced detents 1331 about the circumference of the annulus. Stop 1331 allows rotation in one direction. In one embodiment, stop 1331 is wedge-shaped. In an alternative embodiment, the stop is in the form of a rectangular tooth inserted into a butt-positioned groove of the corresponding component. Detent 1303 and base 1301 can be made of plastic.

Opening 1309 in end 1307 is sized to receive a small diameter makeup applicator, such as a wand. Ribs 1311 can be placed inside opening 1309 to hold the makeup applicator in place. The ribs 1311 can be equally spaced in a circular arrangement around the inner circumference of the opening. The ribs 1311 can extend the entire depth of the opening. End 1307 can be made of a soft compressible material such as rubber.

FIG. 14 is a schematic diagram illustrating a coupling relationship between a motion stabilizing device and an applicator coupling element in accordance with an example aspect of the present disclosure. The magnetic force between magnets 923 and 403 is used to hold applicator coupling element 900 to motion stabilizing device 400 when connector 405 is inserted into opening 921. Motion stabilization device 400 is configured to apply a motion to connector 405 that causes vertical angular movement 1401 of applicator coupling element 900.

FIG. 15 is a schematic diagram illustrating a coupling relationship between a leveling device or applicator stabilization unit and an applicator coupling element in accordance with an example aspect of the present disclosure. The magnetic force between magnets 1323 and 503 is used to hold applicator coupling element 1300 to leveling device 500 or applicator stabilization unit 600 when connector 505 is inserted into opening 1321. Leveling device 500 is configured to apply a movement to connector 505 that causes vertical angular movement 1501 of applicator coupling element 1300. Vertical angular movement 1501 is a wider range of movement than vertical angular movement 1401, which allows applicator coupling element 1300 to remain horizontal across various orientations of the leveling device.

FIG. 16 is a schematic diagram illustrating the coupling of a motion stabilizing device, an applicator coupling element (adapter), and a makeup applicator in accordance with an example aspect of the present disclosure. Applicator coupling elements (adapters) 900, 1000, 1100, 1200 are used to provide makeup applicators that have a wide diameter, such as applicators 101, 205, or are attached to wide diameter handles, such as 301, 303, 305. , can be coupled to the motion stabilization device 400. The detent 903 allows the applicator coupling element 900, 1000, 1100, 1200 to be rotated and locked at a rotation angle 1013. Multiple detents can be used to allow the viewfinder to control the rotation angle 1013.

FIG. 17 is a schematic diagram illustrating the coupling of a leveling device or applicator stabilizing unit, an applicator coupling element (adapter), and a makeup applicator in accordance with an example aspect of the present disclosure. An applicator coupling element (adapter) 1300 can be used to couple a makeup applicator, such as applicators 103 , 105 , 107 , 201 , 203 to the leveling device 500 or the applicator stabilization unit 600 . The detent 1303 allows the applicator coupling element 1300 to be rotated and locked at a rotation angle 1313.

The applicator coupling elements 900, 1000, 1100, 1200, 1300 allow the motion stabilization device 400 to be used with small diameter makeup applicators or the applicator stabilization unit 1300 to be used with large diameter makeup applicators. Can be supplied in various sizes, either as can be inserted into the handle or as inserted into the handle.

18A-18C illustrate different embodiments of using an applicator stabilization unit 500 with different applicators, such as the nail polish applicator of FIG. 18A, the mascara brush of FIG. 18B, and the lipstick applicator of FIG. 18C.

Many modifications and variations of the present invention are possible in light of the above teachings.

It is therefore to be understood that within the scope of the appended claims, the invention may be practiced otherwise than as specifically described herein.

Claims (20)

An adapter for connecting any one of various makeup applicators for applying makeup to a motion control device for directing movement of the makeup applicator, the adapter comprising:
a base component having a base coupling portion for coupling the adapter to the motion control device in a particular orientation;
an end component having an end connection for connecting the adapter to a makeup applicator;
The end component has a central axis passing through its center, and the base component has a structure for locking the end component at a specific angle of rotation about the central axis. An adapter that is rotatably attached to the center. 2. The device of claim 1, wherein the end component is made of rubber. 2. The device of claim 1, wherein the base connection has an oval cross section. 2. The device of claim 1, wherein the base connection has an hourglass-shaped cross section. The base connecting part includes a pair of magnets positioned on both sides of the base connecting part,
2. The apparatus of claim 1, wherein the pair of magnets have a first polarization that attracts the motion stabilizing device in one orientation and repels the motion stabilizing device in another orientation. the structure for locking the end component at a particular rotational angle about the central axis, the lock locking to allow incremental rotation in one direction and prevent rotation in the opposite rotational direction; 2. The device of claim 1, wherein the device is a possible detent. 2. The device of claim 1, wherein the end connection for connecting the adapter to a makeup applicator includes the opening for inserting and retaining the makeup applicator within the opening. 8. The device of claim 7, wherein the opening for holding the makeup applicator includes a plurality of rubber projections projecting inside the opening for gripping the makeup applicator. 9. The apparatus of claim 8, wherein the plurality of rubber projections are arranged in at least two annular patterns. The opening for holding the makeup applicator includes a plurality of equally spaced ribs extending in the depth direction of the opening and protruding inside the opening for gripping the makeup applicator. 8. The apparatus of claim 7, comprising: 2. The apparatus of claim 1, wherein the end component is interchangeable with other end components having openings of different sizes and shapes. 2. The apparatus of claim 1, wherein the motion control device directs movement in the opposite direction of any detected hand vibration movement. 8. The device of claim 7, wherein the opening for holding the makeup applicator is cylindrical. 8. The device of claim 7, wherein the opening for holding the makeup applicator tapers to a smaller diameter from the entrance to the opening. 8. Apparatus according to claim 7, wherein the opening for holding the makeup applicator is of rectangular cross section. A makeup applicator system,
an applicator stabilization unit configured to stabilize the applicator in response to unintentional muscle movements caused by a user;
an applicator coupling element configured to removably attach a makeup applicator to the applicator stabilization unit. The applicator coupling element is configured to removably attach the makeup applicator to the applicator stabilization unit via a bayonet coupling, a friction fit coupling, a magnetic coupling, a snap fit coupling, or a threaded coupling. 17. The makeup applicator system of claim 16. The applicator coupling element comprises:
at least a first attachment portion configured to removably attach a makeup applicator to the applicator coupling element;
17. The makeup applicator system of claim 16, comprising a second attachment configured to removably attach the applicator coupling element to the applicator stabilization unit. the first attachment removably attaches to the applicator via one of a bayonet connection, a friction fit connection, a magnetic connection, a snap fit connection, or a threaded connection;
16. The second attachment portion removably attaches to the applicator stabilization unit via a different one of a bayonet connection, a friction fit connection, a magnetic connection, a snap fit connection, or a threaded connection. The makeup applicator system described in. The applicator coupling element comprises:
at least a first attachment portion configured to removably attach a makeup applicator to the applicator coupling element;
a second attachment portion configured to removably attach an applicator coupling element to the applicator stabilization unit;
17. The first attachment portion and the second attachment portion include bayonet coupling components, friction fit coupling components, magnetic coupling components, snap fit coupling components or threaded coupling components. makeup applicator system.