The embodiments herein relate generally to small appliances. More specifically, embodiments of the invention relate to an automated brush cleaning and drying apparatus for use with makeup brushes.
Dirty and/or used makeup brushes are breeding grounds for bacteria, which multiply quickly unless the brushes are routinely cleaned. Bacteria growth in makeup brushes can cause acne breakouts in users upon contact and decay in the makeup brush's shelf life. Many people are unaware of how often cosmetic brushes should be cleaned. Currently, it takes approximately up to 24 hours to wash and dry makeup brushes manually by hand or while utilizing available cleaning tools or machines.
The current methods and/or devices for cleaning makeup brushes rely on the user's determination of, if and when, the brushes need cleaning and require the user to be present while the brushes are being cleaned. As such, these conventional cleaning methods require user involvement during the brush cleaning process. These cleaning methods have further limitations in that they do not speed up the drying time of the brushes and can potentially damage the brushes by loosening the glue that holds the hair or synthetic fibers in place, thereby permanently misshaping the brushes. Other brush cleaning devices disclosed in U.S. Patent Application Publication 2014/0096801 and U.S. Pat. No. 7,640,941 do not clean and dry brushes effectively and efficiently.
As such, there is a need in the industry for a makeup brush cleaning and drying apparatus that overcomes the limitations of the prior art. Specifically, there is a need for an apparatus designed to easily wash and dry makeup brushes with enhanced effectiveness and efficiency. This significantly cuts down the time to wash and dry the makeup brushes, which permits the user to use the cleaned makeup brushes within the same day.
An automated cleaning and drying apparatus configured for use to clean a brush with enhanced efficiency is provided. The brush comprises a bristle portion coupled to a handle with an end tip. The cleaning and drying apparatus comprises a main housing, a bottle coupled to the main housing and comprising cleaning solution stored therein, the bottle connected to a spray nozzle configured to disperse the cleaning solution, a fan coupled to the main housing, a support frame assembly partially disposed within the main housing, a rotation mechanism assembly coupled to the support frame assembly and comprising a rotatable claw configured to engage the end tip of the brush, and a height adjustment mechanism assembly operably coupled to the support frame assembly within the main housing, the height adjustment mechanism assembly configured to adjust a height of the support frame assembly relative to the main housing, wherein the height adjustment mechanism assembly is configured to adjust the height of the support frame assembly to a first position to permit the rotation mechanism assembly to drive the rotatable claw to rotate the brush as the spray nozzle disperses the cleaning solution from the bottle to the bristle portion of the brush, wherein the height adjustment mechanism assembly is configured to adjust the height of the support frame assembly to a second position to align the bristle portion of the brush with the fan.
In certain embodiments of the invention, the automated cleaning and drying apparatus comprises a plurality of support frame assemblies, a plurality of rotation mechanism assemblies and a plurality of height adjustment mechanism assemblies coupled to the main housing to allow for the simultaneous cleaning and drying of a plurality of brushes.
The detailed description of some embodiments of the invention will be made below with reference to the accompanying figures, wherein the figures disclose one or more embodiments of the present invention.
In the following detailed description of the invention, numerous details, examples, and embodiments of the invention are described. However, it will be clear and apparent to one skilled in the art that the invention is not limited to the embodiments set forth and that the invention can be adapted for any of several applications.
As depicted in
First, second and third brushes 100, 102, 104 are preferably makeup brushes. However, it shall be appreciated that the apparatus may be beneficial for use with any alternative types of brushes including, but not limited to, toothbrushes, paint brushes, rollers, and the like. In a preferred embodiment, each brush 100, 102, 104 comprises a bristle portion connected to a handle with tip 110 as depicted in
As depicted in
As depicted in
As depicted in
In certain embodiments, a rotation mechanism assembly is coupled to the right brush holder assembly and comprises gear motor 76, trapezoid nut plate 72, linkage arm 86, drive gear 84, and pinion gear 66, which is coupled to the shaft of claw 90. In one embodiment, gear motor 76 is coupled to the bottom of support frame assembly lower body 70 by support bracket 80 and mechanical fasteners. In one embodiment, gear motor 76 is a DC 12V, N20 high torque gear motor rated at 100 rpm. However, gear motor 76 may comprise alternative specifications in an alternative embodiment.
Trapezoid nut plate 72 is disposed on support frame assembly lower body 70 and operably connected to gear motor 76. Drive gear 84 is rotatably mounted to support frame assembly lower body 70. Linkage arm 86 operably connects trapezoid nut plate 72 to drive gear 84. Pinion gear 66 engages with drive gear 84, which allows the shaft connected to pinion gear 66 to extend through an opening in support frame assembly lower body 70. The end of the shaft comprises claw 90, which may comprise any teeth or protrusions designed to help retain tip 110 of brush 100, 102, 104 therein. Upon activation of gear motor 76, rotational movement of gear motor 76 transfers through trapezoid nut plate 72, linkage arm 86, drive gear 84, pinion gear 66 and rotatable claw 90 to rotate any brush 100,102, 104 coupled thereto. In an alternative embodiment, the rotation mechanism assembly comprises any alternative components for use with gear motor 76 to drive claw 90 including, but not limited to, various gear, belt and/or pulley components.
In one embodiment, magnet 68 is coupled to the interior of each claw 90 in the apparatus using an adhesive, snap-fit connection or other fastener. Magnet 68 attracts the embedded metal member in tip 110 of each brush 100, 102, 104 to enhance securement of the brush within claw 90.
In one embodiment, a height adjustment mechanism assembly is coupled to each brush holder assembly and comprises trapezoid nut plate 72, sensor plate 74, trapezoid screw 78, another gear motor 76 and slider housing 24. As depicted in
With respect to the right brush holder assembly as depicted in
Gear motor 76 of the height adjustment mechanism assembly is configured to rotate trapezoid screw 78 in a first direction relative to the threaded opening in trapezoid nut plate 72, thereby raising portions of support frame assembly upper and lower bodies 64, 70 of right brush holder assembly within right slot 21 of slider housing 24. Similarly, gear motor 76 of the height adjustment mechanism assembly is configured to rotate trapezoid screw 78 in a second direction relative to the threaded opening in trapezoid nut plate 72, thereby lowering portions of support frame assembly upper and lower bodies 64, 70 of right brush holder assembly within right slot 21 of slider housing 24. As such, the rotation of trapezoid screw 78 by gear motor 76 maneuvers the right brush holder assembly so that the brush connected to the corresponding claw 90 is raised or lowered as desired.
It shall be appreciated the center and left brush holder assemblies comprise the same components as the right brush holder assembly and operate in the same manner. As depicted in
In one embodiment, sensor plate 74 is coupled to trapezoid nut plate 72 in each brush holder assembly and comprises photocouplers configured to sense the positioning of trapezoid screw 78 during operation of the apparatus. The photocouplers control the rotational limits of each trapezoid screw 78. In one embodiment, electronic components 98 are coupled to slider housing 24 as depicted in
As depicted in
Bottle plug 26 is coupled to an opening in rear housing portion 28 and comprises an opening configured to receive the spout of cleaning solution bottle 36. The spout of cleaning solution bottle 36 is coupled to a pump assembly comprising pumps 88. In one embodiment, a plurality of pumps 88 corresponding to first, second and third brushes 100, 102, 104 are coupled to pump holder 42, which is coupled to the rear face of front housing portion 22 using snap components, screws or other mechanical components. As depicted in
Each pump 88 can be any type of electric pump configured to facilitate the transfer of cleaning solution from cleaning solution bottle 36 through tubing 108 and out the corresponding spray nozzle tip 96.
As depicted in
As depicted in
In one embodiment, tray 54 comprises metallic armatures 58 configured to detachably couple to magnets 52, which are coupled to front housing portion 22. In one embodiment, covers 56 are disposed on metallic armatures 58 to enhance aesthetics of tray 54. In this embodiment, magnets 52 comprise attraction forces sufficient in magnitude to attract metallic armatures 58 embedded within tray 54. It shall be appreciated that alternative fastening components may be used to secure tray 54 to front housing portion 22. In an alternative embodiment, tray 54 comprises an adjustable slide mechanism configured to adjust the height of the tray when used with the apparatus. This helps the apparatus to better accommodate spray nozzle tips 96 and to enhance air flow circulation from fans 44 to reduce the drying time of brushes 100, 102, 104.
It shall be appreciated that any components including, but not limited to, circuits, wiring, drivers, switches, circuit boards, programmable microcontrollers and other electrical components, can be used to electrically couple the drying system, washing system, rotation mechanism assemblies and height adjustment mechanism assemblies together.
As depicted in
As depicted in
As depicted in
In operation, the automated cleaning and drying apparatus is disposed on a flat surface such as a table or countertop. The components of the apparatus are attached as depicted in
The user presses power button 14 to activate the apparatus in an operational mode. The user depresses any desired brush engagement button 12 to perform a cleaning and drying procedure on the selected brush 100, 102, 104. As such, the apparatus can clean and dry brushes 100, 102, 104 simultaneously or at different times as desired.
Upon pressing brush engagement button 12, the height adjustment mechanism assembly corresponding to the selected brush 100, 102, 104 lowers the brush so that the bristle portion contacts mat 62 or catch plate 60. The rotation mechanism assembly corresponding to the selected brush 100, 102, 104 drives claw 90 to rotate the brush in an alternating clockwise and counter-clockwise movement pattern. In one embodiment, gear motor 76 of the rotation mechanism assembly is configured to rotate the selected brush 100, 102, 104 in an alternating +/−360 degrees. During the rotation of the brush, pump 88 corresponding to the selected brush 100, 102, 104 pumps cleaning solution from cleaning solution bottle 36 through tubing 108 and spray nozzle tip 96 to disperse directly on the bristles of the rotating brush. After a predetermined time programmed in the microcontroller, the rotation mechanism assembly is disabled and the height adjustment mechanism assembly raises the selected brush 100, 102, 104 to align the bristles with vent 94 and fan 44. Fan 44 is enabled to direct air flow through vent 94 to the bristles of the brush to complete a drying procedure.
The cleaning and drying procedures are completed for each selected brush 100,102,104. The dispersed cleaning solution from spray nozzle tips 96 collect within tray 54, which can be detached from the housing to discard the used cleaning solution.
It shall be appreciated that the microcontrollers, circuits and systems of the automated cleaning and drying apparatus can be programmed to vary the sequence of steps, procedure and time to complete the cleaning and drying procedures.
In one embodiment,
After use of the automated cleaning and drying apparatus, clean button 38 is pushed to activate one or more pumps 88 for a period of 30 seconds as depicted in
In an alternative embodiment, the automated cleaning and drying apparatus can be configured to communicate via Wi-Fi, Bluetooth or landline over a network with another computing device executing an application or software. The computing device can be used to operate the cleaning and drying apparatus from a remote location.
It shall be appreciated that various modifications can be made to the automated cleaning and drying apparatus. For example, the apparatus can be assembled and operated without fans 44 in an alternative embodiment. In one embodiment, any alternative number of pumps 88 and fans 44 can be assembled in the apparatus. In one embodiment, a single pump 88 and a single fan 44 are configured for use with the plurality of brushes 100, 102, 104. In one embodiment, pressure sensors and/or adjustable plates can be coupled to claw 90 and be used in conjunction with magnet 68 or alone to accommodate alternative types of brushes having different shapes and sizes. In one embodiment, one or more attachments made from any material having variable shapes and sizes can be used to attach alternative types of brushes to claw 90 of the apparatus. Each attachment may comprise a metal end tip configured to engage with magnet 68 within claw 90.
It shall be appreciated that the components of the automated cleaning and drying apparatus described in several embodiments herein may comprise any alternative known materials in the field and be of any color, size and/or dimensions. Components of the apparatus can be made from any plastic, metal, rubber or other materials known in the field. It shall be appreciated that the components of the automated cleaning and drying apparatus described herein may be manufactured and assembled using any known techniques in the field. It shall be appreciated that the components of the apparatus can be connected together using any fasteners including, but not limited to, snap-components, screws, bolts, nuts, brackets, adhesives and the like.
Persons of ordinary skill in the art may appreciate that numerous design configurations may be possible to enjoy the functional benefits of the inventive systems. Thus, given the wide variety of configurations and arrangements of embodiments of the present invention, the scope of the invention is reflected by the breadth of the claims below rather than narrowed by the embodiments described above.
The application claims priority to provisional U.S. patent application Ser. No. 62/553,398 filed on Sep. 1, 2017, the entire contents of which is herein incorporated by reference.
Number | Name | Date | Kind |
---|---|---|---|
7640941 | Watters et al. | Jan 2010 | B2 |
20140096801 | McCormick | Apr 2014 | A1 |
20170119145 | Munoz | May 2017 | A1 |
Number | Date | Country | |
---|---|---|---|
62553398 | Sep 2017 | US |