US20170071321A1 - Electric cleaning device - Google Patents
Electric cleaning device Download PDFInfo
- Publication number
- US20170071321A1 US20170071321A1 US14/957,616 US201514957616A US2017071321A1 US 20170071321 A1 US20170071321 A1 US 20170071321A1 US 201514957616 A US201514957616 A US 201514957616A US 2017071321 A1 US2017071321 A1 US 2017071321A1
- Authority
- US
- United States
- Prior art keywords
- bristles
- cleaning device
- brush head
- support stand
- electric cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims description 6
- 230000001815 facial effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 230000010355 oscillation Effects 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0004—Additional brush head
- A46B5/0012—Brushes with two or more heads on the same end of a handle for simultaneous use, e.g. cooperating with each-other
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K7/00—Body washing or cleaning implements
- A47K7/04—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated
- A47K7/043—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated hand operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
- A46B13/023—Brushes with driven brush bodies or carriers power-driven carriers with means for inducing vibration to the bristles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
- A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
- A46B15/0034—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means with a source of radiation, e.g. UV, IR, LASER, X-ray for irradiating the teeth and associated surfaces
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B17/00—Accessories for brushes
- A46B17/08—Other accessories, e.g. scrapers, rubber buffers for preventing damage to furniture
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/08—Supports or guides for bristles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K7/00—Body washing or cleaning implements
- A47K7/04—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0616—Skin treatment other than tanning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0624—Apparatus adapted for a specific treatment for eliminating microbes, germs, bacteria on or in the body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1006—Brushes for cleaning the hand or the human body
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/102—Brush specifically designed for massaging the skin or scalp
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
- A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
- A61N2005/0644—Handheld applicators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
- A61N2005/0651—Diodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0661—Radiation therapy using light characterised by the wavelength of light used ultraviolet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02009—Common features for belt or chain conveyors
- B65G2812/02019—Supporting or guiding frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02128—Belt conveyors
- B65G2812/02138—Common features for belt conveyors
- B65G2812/02168—Belts provided with guiding means, e.g. rollers
Definitions
- the disclosure relates to a cleaning device, and particularly relates to an electric facial cleaning device.
- Facial cleaning is part of the daily routine. By cleaning the face, the dust and oil on the face can be washed away, and the skin pores may be prevented from being clogged. However, the foaming effect of the facial lotion is not desirable if it is only rubbed with bare hands. To solve this issue, there are already facial cleaning brushes on the market.
- the facial cleaning brushes function by driving the bristles disposed on the outside with a power mechanism, so as to vibrate the bristles to brush the face with the vibrating bristles. In this way, the facial cleanser may generate fine bubbles and gets into the skin deeply, so as to offer a desirable effect of cleaning along with the effects of exfoliation and skin revitalization.
- the conventional face cleaning brushes still exhibit the following phenomena in actual uses.
- the surface profile of the bristles is fixed, so when the bristles are fixed, the contact angle of the surface profile with respect to the user's face is also fixed.
- the face shapes of different people are different and different parts of the face also have different contours.
- the fixed bristles may make water or the facial cleanser splash, which makes the surrounding not clean.
- the user is not good at controlling the strength of pressing the bristles to the skin and applies a force that is too strong, the skin may be damaged due to over-stimulation.
- due to the different contact angles between the bristles and the face it is difficult to have the expected effect of cleaning.
- the disclosure provides an electric cleaning device that improves an extent to which the electric cleaning device is fit to the user's face by utilizing a surface profile of a brush head and a relative flexibility thereof.
- An embodiment of the disclosure provides an electric cleaning device, including a main body, a power source, a transmission shaft, a support stand, and a plurality of brush heads.
- the power source is disposed inside the main body.
- One end of the transmission shaft is connected to the power source, while the other end of the transmission shaft extends out of the main body and is connected to the support stand.
- the brush heads are flexibly assembled to the support stand and faun an enclosed shape.
- the power source drives the brush heads to vibrate through the transmission shaft and the support stand.
- Each of the brush heads has a tip, and the tips form a center of the enclosed shape.
- the electric cleaning device is capable of providing a vibrating effect in different directions by using the plurality of brush heads forming the enclosed shape, so as to improve the effect of cleaning to the part that the user intends to clean.
- the brush heads are flexibly disposed to the support stand, a flexibility of swinging is provided between the respective brush heads and the support stand. Therefore, when the device is used, the brush heads are able to be more fittingly adaptable to the user's face. In other words, the flexible brush heads are adaptable to different parts of the face.
- FIG. 1 is a schematic view illustrating an electric cleaning device according to an embodiment of the disclosure.
- FIGS. 2 and 3 are exploded views illustrating the electric cleaning device shown in FIG. 1 from different perspectives.
- FIG. 4 is a front view illustrating the power source shown in FIG. 2 .
- FIG. 5 is a partial cross-sectional view illustrating the electric cleaning device shown in FIG. 1 .
- FIG. 6 is a schematic view illustrating an electric cleaning device corresponding to parts to be cleaned of a human being's face.
- FIG. 7 is a schematic front view illustrating a brush head.
- FIG. 1 is a schematic view illustrating an electric cleaning device according to an embodiment of the disclosure.
- FIGS. 2 and 3 are exploded views illustrating the electric cleaning device shown in FIG. 1 from different perspectives.
- FIG. 2 illustrates a portion of a main body with broken lines, so as to illustrate connection relations of relevant components.
- an electric cleaning device 100 includes a main body 110 , a power source 120 , a transmission shaft 130 , a support stand 140 , and a plurality of brush heads 150 .
- the main body 110 includes a holding part 112 , a connection part 114 , and a basin-like outer cover 116 .
- connection part 114 is assembled between an end of the holding part 112 and the basin-like outer cover 116 .
- the connection part 114 is coupled to an outer ring 112 b of the holding part 112
- the basin-like outer cover 116 is coupled to an inner edge of the connection part 114 by using a coupling part 116 b of the basin-like outer cover 116 .
- the power source 120 is disposed inside the holding part 112 of the main body 110 .
- the transmission shaft 130 is in a bent shape.
- a first end E 1 of the transmission shaft 130 is connected to the power source 120 , and a second end E 2 of the transmission shaft 130 is further inserted through the connection part 114 and the basin-like outer cover 116 after extending out of the holding part 112 through an opening 112 a.
- the support stand 140 is connected to the second end E 2 of the transmission shaft 130 and accommodated in the basin-like outer cover 116 .
- the brush heads 150 are respectively flexibly assembled to the support stand 140 and jointly form an enclosed shape V 1 .
- a power generated by the power source 120 drives the brush heads 150 to vibrate through the transmission shaft 130 and the support stand 140 . Accordingly, the use may clean his/her face by using the vibrating brush heads 150 .
- each of the brush heads 150 has a tip 151 .
- the tips 151 form a center V 2 of the enclosed shape V 1 .
- the brush heads 150 are assembled to the support stand 140 and divided up in a sector-like configuration.
- the disclosure does not intend to limit the number of the brush heads 150 .
- each of the brush heads 150 includes a base 152 and a plurality of bristles 154
- the support stand 140 includes a transmission part 142 and a support part 144
- the transmission part 142 is coupled to the second end E 2 of the transmission shaft 130
- the support part 144 is embedded into the transmission part 142 and located in an accommodating space of the basin-like outer cover 116 .
- the base 152 is flexibly assembled to the support part 144 of the support stand 140 , and one end of the bristle 154 is inserted into and constrained in an opening 152 a of the base 152 .
- the support part 144 is latched to a latching groove 116 a of the basin-like outer cover 116 by using a hook 144 b thereof, so as to serve as a connecting structure between the support part 144 of the support stand 140 and the basin-like outer cover 116 of the main body 110 .
- the bases 152 have hooks 156 (shown in FIG. 3 ) opposite to the bristles 154 , and the support part 144 of the support stand 140 has a plurality of latching holes 144 a. The hooks 156 are flexibly latched to the corresponding latching holes 144 a to assemble the brush heads 150 to the support stand 140 .
- FIG. 4 is a front view illustrating the power source shown in FIG. 2 .
- the power source 120 includes an electromagnet 122 , a fixing base 124 , an oscillation sheet 126 , a magnet 128 , and a transmission base 121 .
- the electromagnet 122 is a ferrite core structure formed by stacking horse-shoe silicon steel plates 122 a, and a magnetic line base 122 b is disposed at the center of the electromagnet 122 .
- the fixing base 124 is fixed in the body 120 .
- the oscillation sheet 126 is a flexible steel sheet, for example. One end of the oscillation sheet 126 is fixed to the fixing base 124 , and the other end of the oscillation sheet 126 is connected to the transmission base 121 .
- the magnet 128 is disposed in the transmission base 121 , and the oscillation sheet 126 and the transmission base 121 are connected at opposite sides of the magnet 128 . In the meantime, opposite ends of the magnet 128 also correspond to opposite ends of the silicon steel plate 122 a of the electromagnet 122 .
- the magnet 128 may swing back and forth under the influence of the magnetic lines (as shown in broken lines in the figure).
- the transmission base 121 may also swing back and forth accordingly, so as to make the transmission shaft 130 whose first end E 1 is connected to the transmission base 121 swing (oscillate) as indicated by a bi-directional arrow sign in the figure, thereby making the brush heads 150 vibrate through the support stand 140 .
- FIG. 4 of this embodiment illustrates two magnets 128 , the number of magnets is not limited thereto. In another embodiment not shown herein, there may be only one magnet (whose shape and size are equivalent to those of the combination of the magnets 128 shown in FIG. 4 ) disposed on the transmission base 121 .
- FIG. 5 is a partial cross-sectional view illustrating the electric cleaning device shown in FIG. 1 .
- the brush head 150 is also movable with respect to the support stand 140 with a design between the hook 156 of the base 152 and the latching hole 144 a of the support stand 140 utilizing a size difference of a latching structure.
- a size of the hook 156 along an assembling direction is substantially greater than a size of the latching hole 144 a along the assembling direction, and there is a gap G 1 between the hook 156 and the latching hole 144 a.
- the assembling direction is parallel to an extending direction of the bristles 154 , i.e., parallel to a direction of an axis X 1 in the figure.
- the base 152 of this embodiment is elastic, and is &limed of materials such as silicone rubber, for example, so as to allow the base 152 to swing with respect to the support part 144 of the support stand 140 .
- the hole 144 a has a shape that expands outward toward the base 152 , the base 152 of the brush head 150 is provided with an additional flexibility of swinging when driven by the support stand 140 to oscillate.
- the brush head 150 of this embodiment is further provided with the additional flexibility of swinging when driven by the support stand 140 , so that the bristles 154 is fittingly adaptable to the user's facial contour.
- the bristles 154 contact different parts of the face, a contact area between the bristles 154 and the face is still maintained.
- an adaptability of the electric cleaning device 100 of this embodiment to the facial contour is increased.
- the three brush heads 150 of this embodiment contact the user's face, there maybe different relative distances and deformation states between the respective brush heads 150 and the support stand 140 in correspondence to the user's facial contour, so as to ensure that the bristles 154 of the brush heads 150 are able to effectively contact the surface of the face.
- the base 152 of the brush head 150 also keeps a distance from a circumference the basin-like outer cover 116 , so as to provide a space for the base 152 to deform or move in correspondence with the facial contour.
- the electric cleaning device 100 further includes a plurality of light sources 160 , such as a plurality of light emitting diodes.
- the light sources 160 are disposed between the main body 112 and the power source 120 , surround the transmission shaft 130 , and are electrically connected to an electric power source (not shown herein, but the electric power source may be the same electric power source as required by the power source 120 of this embodiment) disposed inside the main body 112 .
- the support stand 144 and the base 152 of the brush head 150 are light-transmissive. Thus, light may be emitted out of a space between the bristles 154 through the support stand 144 and the base 152 .
- the light sources 160 may provide a sterilizing light beam (e.g., ultraviolet light), so as to provide a facilitated effect of cleaning to the user.
- a sterilizing light beam e.g., ultraviolet light
- positions where the light sources 160 are disposed are not limited.
- the light sources 160 may also be disposed inside the main body 110 and face the brush heads 150 to provide the light emitted out of the brush heads 150 .
- FIG. 6 is a schematic view illustrating an electric cleaning device corresponding to parts to be cleaned of a human being's face.
- FIG. 7 is a schematic front view illustrating a brush head.
- the electric cleaning device 100 includes three brush heads, namely a first brush head 150 A, a second brush head 150 B, and a third brush head 150 C.
- the three brush heads 150 A, 150 B, and 150 C are substantially in a triangular arrangement, wherein an arc angle ⁇ 1 of an outer edge of the first brush head 150 A is smaller than an arc angle ⁇ 2 of an outer edge of the second brush head 150 B and an arc angle ⁇ 3 of an outer edge of the third brush head 150 C, while the arc angles ⁇ 2 and ⁇ 3 of the outer edges of the second brush head 150 B and the third brush head 150 C are equal to each other and symmetrical to each other with respect to a central axis L 1 passing through a center V 1 of the enclosed shape V 1 .
- a part of a human being's face that the first brush head 150 A is able to correspondingly clean is also different from parts that the second brush head 150 B and the third brush head 150 C are able to clean.
- some parts have smaller flare angles, such as parts with flare angles ⁇ A 1 to ⁇ A 7 .
- the flare angles of these parts are approximately from 75 degrees to 120 degrees.
- these parts may be cleaned with the first brush head 150 A having a smaller arc angle.
- parts with flare angles ⁇ B 1 to ⁇ B 4 these parts have greater flare angles of approximately 125 degrees or more.
- these parts are suitable to be cleaned with the second brush head 150 B and the third brush head 150 C having greater arc angles.
- a hardness of bristles 154 A and 154 D disposed on the first brush head 150 A is smaller than a hardness of bristles 154 B and 154 E disposed on the second brush head 150 B and a hardness of bristles 154 C and 154 F disposed on the third brush head 150 C.
- the first brush head 150 A with the softer bristles 154 A and 154 D may clean the parts with the smaller flare angles ⁇ A 1 to ⁇ A 7 , and the softer bristles 154 A and 154 D are consequently able to flexibly clean deeper.
- the bristles of the respective brush heads may be further distinguished. Since the light sources 160 may provide the sterilizing light emitted out of the brush heads, in this embodiment, the brush head 150 A further includes the bristles 154 A and 154 D, wherein the bristles 154 D are located beside the center V 2 of the enclosed shape V 1 , and the bristles 154 D are away from the center V 2 of the enclosed shape V 1 and surround the bristles 154 D. More importantly, the bristles 154 D are formed of a light-transmissive material, while the bristles 154 A are formed of an opaque material, and the light sources 160 substantially correspond to the bristles 154 D.
- the light of the light source may pass through the bristles 154 D of the brush head 154 A.
- the second brush head 150 B also has the light-transmissive bristles 154 E and the opaque bristles 154 B
- the third brush head 150 C has the light-transmissive bristles 154 F and the opaque bristles 154 C.
- the light-transmissive bristles 154 D, 154 E, and 154 F jointly form an enclosed profile
- the opaque bristles 154 A, 154 B, and 154 C jointly faun an enclosed hollow profile and surround the light-transmissive bristles 154 D, 154 E, and 154 F.
- the light-transmissive bristles 154 D, 154 E, and 154 F located at the inner are able to clean the part with a flare angle of ⁇ C 1 on the human being's face by using the light of the light sources 160 , such as the nose, so as to effectively clean the part by using the sterilizing light, such as cleaning blackheads on the nose.
- the embodiment does not intend to limit a radiatable range of the light sources 160 . The range may be suitably adjusted based on conditions of cleaning as required.
- the electric cleaning device is capable of providing a vibrating effect in different directions by using the plurality of brush heads forming the enclosed shape, so as to improve the effect of cleaning to the part that the user intends to clean.
- the connection structure between the bases of the brush heads and the support part of the support stand i.e., the size difference and the gap between the hooks and the latching holes, allows the base to provide an additional flexibility of swinging in addition to the movement driven by the support part.
- the base is elastic, when the bristles touch the user's face, there may be different states of deformation in different states or relative positions between the base and the support stand may be changed due to differences in force applied or surface contours. In this way, the brush heads may be fittingly adaptable to the user's face in correspondence with the user's facial contour.
- the base of the brush heads are light-transmissive, the light provided by the light sources disposed in the main body may be emitted out of the space between the bristles through the base, so as to facilitate the effect of cleaning in actual use.
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Dentistry (AREA)
- Geometry (AREA)
- Brushes (AREA)
- Cleaning In General (AREA)
Abstract
Description
- This application claims the priority benefit of Taiwan application serial no.
- 104129921, filed on Sep. 10, 2015. The entirety of the above-mentioned patent application is hereby incorporated by reference herein and made a part of this specification.
- 1. Field of the Disclosure
- The disclosure relates to a cleaning device, and particularly relates to an electric facial cleaning device.
- 2. Description of Related Art
- Facial cleaning is part of the daily routine. By cleaning the face, the dust and oil on the face can be washed away, and the skin pores may be prevented from being clogged. However, the foaming effect of the facial lotion is not desirable if it is only rubbed with bare hands. To solve this issue, there are already facial cleaning brushes on the market. The facial cleaning brushes function by driving the bristles disposed on the outside with a power mechanism, so as to vibrate the bristles to brush the face with the vibrating bristles. In this way, the facial cleanser may generate fine bubbles and gets into the skin deeply, so as to offer a desirable effect of cleaning along with the effects of exfoliation and skin revitalization.
- However, the conventional face cleaning brushes still exhibit the following phenomena in actual uses. First, the surface profile of the bristles is fixed, so when the bristles are fixed, the contact angle of the surface profile with respect to the user's face is also fixed. However, the face shapes of different people are different and different parts of the face also have different contours. Thus, when vibrating at a high speed, the fixed bristles may make water or the facial cleanser splash, which makes the surrounding not clean. Also, if the user is not good at controlling the strength of pressing the bristles to the skin and applies a force that is too strong, the skin may be damaged due to over-stimulation. Also, due to the different contact angles between the bristles and the face, it is difficult to have the expected effect of cleaning.
- Based on above, how to increase the contact area between the bristles of the face cleaning brush and the user's face so that the contact area is not reduced as the position differs should be an issue for relevant researches to work on.
- The disclosure provides an electric cleaning device that improves an extent to which the electric cleaning device is fit to the user's face by utilizing a surface profile of a brush head and a relative flexibility thereof.
- An embodiment of the disclosure provides an electric cleaning device, including a main body, a power source, a transmission shaft, a support stand, and a plurality of brush heads. The power source is disposed inside the main body. One end of the transmission shaft is connected to the power source, while the other end of the transmission shaft extends out of the main body and is connected to the support stand. The brush heads are flexibly assembled to the support stand and faun an enclosed shape. In addition, the power source drives the brush heads to vibrate through the transmission shaft and the support stand. Each of the brush heads has a tip, and the tips form a center of the enclosed shape.
- Based on above, the electric cleaning device is capable of providing a vibrating effect in different directions by using the plurality of brush heads forming the enclosed shape, so as to improve the effect of cleaning to the part that the user intends to clean. In addition, since the brush heads are flexibly disposed to the support stand, a flexibility of swinging is provided between the respective brush heads and the support stand. Therefore, when the device is used, the brush heads are able to be more fittingly adaptable to the user's face. In other words, the flexible brush heads are adaptable to different parts of the face.
- In order to make the aforementioned and other features and advantages of the disclosure comprehensible, several exemplary embodiments accompanied with figures are described in detail below.
- The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the disclosure and, together with the description, serve to explain the principles of the disclosure.
-
FIG. 1 is a schematic view illustrating an electric cleaning device according to an embodiment of the disclosure. -
FIGS. 2 and 3 are exploded views illustrating the electric cleaning device shown inFIG. 1 from different perspectives. -
FIG. 4 is a front view illustrating the power source shown inFIG. 2 . -
FIG. 5 is a partial cross-sectional view illustrating the electric cleaning device shown inFIG. 1 . -
FIG. 6 is a schematic view illustrating an electric cleaning device corresponding to parts to be cleaned of a human being's face. -
FIG. 7 is a schematic front view illustrating a brush head. - Reference will now be made in detail to the present preferred embodiments of the disclosure, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and the description to refer to the same or like parts.
-
FIG. 1 is a schematic view illustrating an electric cleaning device according to an embodiment of the disclosure.FIGS. 2 and 3 are exploded views illustrating the electric cleaning device shown inFIG. 1 from different perspectives. Here,FIG. 2 illustrates a portion of a main body with broken lines, so as to illustrate connection relations of relevant components. ReferringFIGS. 1 to 3 at the same time, in this embodiment, anelectric cleaning device 100 includes amain body 110, apower source 120, atransmission shaft 130, a support stand 140, and a plurality ofbrush heads 150. Themain body 110 includes aholding part 112, aconnection part 114, and a basin-likeouter cover 116. In addition, theconnection part 114 is assembled between an end of theholding part 112 and the basin-likeouter cover 116. Substantially, theconnection part 114 is coupled to anouter ring 112 b of theholding part 112, and the basin-likeouter cover 116 is coupled to an inner edge of theconnection part 114 by using acoupling part 116 b of the basin-likeouter cover 116. Thepower source 120 is disposed inside theholding part 112 of themain body 110. Thetransmission shaft 130 is in a bent shape. A first end E1 of thetransmission shaft 130 is connected to thepower source 120, and a second end E2 of thetransmission shaft 130 is further inserted through theconnection part 114 and the basin-likeouter cover 116 after extending out of theholding part 112 through anopening 112 a. Thesupport stand 140 is connected to the second end E2 of thetransmission shaft 130 and accommodated in the basin-likeouter cover 116. Thebrush heads 150 are respectively flexibly assembled to the support stand 140 and jointly form an enclosed shape V1. In addition, a power generated by thepower source 120 drives thebrush heads 150 to vibrate through thetransmission shaft 130 and the support stand 140. Accordingly, the use may clean his/her face by using the vibratingbrush heads 150. - As shown in the figures, in this embodiment, three
brush heads 150 are assembled to the support stand 140 to form the enclosed shape V1. In addition, each of thebrush heads 150 has atip 151. After assembling of thebrush heads 150, thetips 151 form a center V2 of the enclosed shape V1. Namely, the brush heads 150 are assembled to thesupport stand 140 and divided up in a sector-like configuration. However, the disclosure does not intend to limit the number of the brush heads 150. - In this embodiment, each of the brush heads 150 includes a
base 152 and a plurality ofbristles 154, and thesupport stand 140 includes atransmission part 142 and asupport part 144. In addition, thetransmission part 142 is coupled to the second end E2 of thetransmission shaft 130, and thesupport part 144 is embedded into thetransmission part 142 and located in an accommodating space of the basin-likeouter cover 116. Thebase 152 is flexibly assembled to thesupport part 144 of thesupport stand 140, and one end of thebristle 154 is inserted into and constrained in anopening 152 a of thebase 152. In addition, thesupport part 144 is latched to a latchinggroove 116 a of the basin-likeouter cover 116 by using ahook 144 b thereof, so as to serve as a connecting structure between thesupport part 144 of thesupport stand 140 and the basin-likeouter cover 116 of themain body 110. In addition, thebases 152 have hooks 156 (shown inFIG. 3 ) opposite to thebristles 154, and thesupport part 144 of thesupport stand 140 has a plurality of latchingholes 144 a. Thehooks 156 are flexibly latched to the corresponding latching holes 144 a to assemble the brush heads 150 to thesupport stand 140. -
FIG. 4 is a front view illustrating the power source shown inFIG. 2 . Referring toFIGS. 2 to 4 at the same time, in this embodiment, thepower source 120 includes anelectromagnet 122, a fixingbase 124, anoscillation sheet 126, amagnet 128, and atransmission base 121. Theelectromagnet 122 is a ferrite core structure formed by stacking horse-shoesilicon steel plates 122 a, and amagnetic line base 122 b is disposed at the center of theelectromagnet 122. When a current is input to theelectromagnet 122, magnetic lines as shown inFIG. 4 are generated. The fixingbase 124 is fixed in thebody 120. Theoscillation sheet 126 is a flexible steel sheet, for example. One end of theoscillation sheet 126 is fixed to the fixingbase 124, and the other end of theoscillation sheet 126 is connected to thetransmission base 121. Themagnet 128 is disposed in thetransmission base 121, and theoscillation sheet 126 and thetransmission base 121 are connected at opposite sides of themagnet 128. In the meantime, opposite ends of themagnet 128 also correspond to opposite ends of thesilicon steel plate 122 a of theelectromagnet 122. - In this configuration, when the
electromagnet 122 is supplied with electricity and generates a magnetic field, themagnet 128 may swing back and forth under the influence of the magnetic lines (as shown in broken lines in the figure). Under such circumstance, thetransmission base 121 may also swing back and forth accordingly, so as to make thetransmission shaft 130 whose first end E1 is connected to thetransmission base 121 swing (oscillate) as indicated by a bi-directional arrow sign in the figure, thereby making the brush heads 150 vibrate through thesupport stand 140. It should be noted that even thoughFIG. 4 of this embodiment illustrates twomagnets 128, the number of magnets is not limited thereto. In another embodiment not shown herein, there may be only one magnet (whose shape and size are equivalent to those of the combination of themagnets 128 shown inFIG. 4 ) disposed on thetransmission base 121. -
FIG. 5 is a partial cross-sectional view illustrating the electric cleaning device shown inFIG. 1 . Referring toFIGS. 2, 3, and 5 together, in this embodiment, thebrush head 150 is also movable with respect to the support stand 140 with a design between thehook 156 of thebase 152 and the latchinghole 144 a of the support stand 140 utilizing a size difference of a latching structure. - More specifically, a size of the
hook 156 along an assembling direction is substantially greater than a size of the latchinghole 144 a along the assembling direction, and there is a gap G1 between thehook 156 and the latchinghole 144 a. In addition, the assembling direction is parallel to an extending direction of thebristles 154, i.e., parallel to a direction of an axis X1 in the figure. In the meantime, thebase 152 of this embodiment is elastic, and is &limed of materials such as silicone rubber, for example, so as to allow the base 152 to swing with respect to thesupport part 144 of thesupport stand 140. In addition, since thehole 144 a has a shape that expands outward toward thebase 152, thebase 152 of thebrush head 150 is provided with an additional flexibility of swinging when driven by the support stand 140 to oscillate. - Based on above, by utilizing the material property (being elastic) of the
base 152 and a property of the connection structure between thehook 156 of thebase 152 and the latchinghole 144 a of thesupport part 144, thebrush head 150 of this embodiment is further provided with the additional flexibility of swinging when driven by thesupport stand 140, so that thebristles 154 is fittingly adaptable to the user's facial contour. Thus, even if thebristles 154 contact different parts of the face, a contact area between thebristles 154 and the face is still maintained. In other words, with the movable structure of thebrush head 150, an adaptability of theelectric cleaning device 100 of this embodiment to the facial contour is increased. For example, when the threebrush heads 150 of this embodiment contact the user's face, there maybe different relative distances and deformation states between the respective brush heads 150 and thesupport stand 140 in correspondence to the user's facial contour, so as to ensure that thebristles 154 of the brush heads 150 are able to effectively contact the surface of the face. - In addition, in an unstressed condition, the
base 152 of thebrush head 150 also keeps a distance from a circumference the basin-likeouter cover 116, so as to provide a space for the base 152 to deform or move in correspondence with the facial contour. - Referring to
FIG. 2 again, in this embodiment, theelectric cleaning device 100 further includes a plurality oflight sources 160, such as a plurality of light emitting diodes. Thelight sources 160 are disposed between themain body 112 and thepower source 120, surround thetransmission shaft 130, and are electrically connected to an electric power source (not shown herein, but the electric power source may be the same electric power source as required by thepower source 120 of this embodiment) disposed inside themain body 112. Besides, thesupport stand 144 and thebase 152 of thebrush head 150 are light-transmissive. Thus, light may be emitted out of a space between thebristles 154 through thesupport stand 144 and thebase 152. Accordingly, thelight sources 160 may provide a sterilizing light beam (e.g., ultraviolet light), so as to provide a facilitated effect of cleaning to the user. Here, positions where thelight sources 160 are disposed are not limited. Thelight sources 160 may also be disposed inside themain body 110 and face the brush heads 150 to provide the light emitted out of the brush heads 150. -
FIG. 6 is a schematic view illustrating an electric cleaning device corresponding to parts to be cleaned of a human being's face.FIG. 7 is a schematic front view illustrating a brush head. Referring toFIGS. 6 and 7 at the same time, theelectric cleaning device 100 includes three brush heads, namely afirst brush head 150A, asecond brush head 150B, and athird brush head 150C. The threebrush heads first brush head 150A is smaller than an arc angle θ2 of an outer edge of thesecond brush head 150B and an arc angle θ3 of an outer edge of thethird brush head 150C, while the arc angles θ2 and θ3 of the outer edges of thesecond brush head 150B and thethird brush head 150C are equal to each other and symmetrical to each other with respect to a central axis L1 passing through a center V1 of the enclosed shape V1. - Accordingly, by designing the arc angle θ1 to be different from the arc angles θ2 and θ3, a part of a human being's face that the
first brush head 150A is able to correspondingly clean is also different from parts that thesecond brush head 150B and thethird brush head 150C are able to clean. Referring to parts of a human face shown inFIG. 6 , some parts have smaller flare angles, such as parts with flare angles θA1 to θA7. The flare angles of these parts are approximately from 75 degrees to 120 degrees. Thus, these parts may be cleaned with thefirst brush head 150A having a smaller arc angle. As for parts with flare angles θB1 to θB4, these parts have greater flare angles of approximately 125 degrees or more. Thus, these parts are suitable to be cleaned with thesecond brush head 150B and thethird brush head 150C having greater arc angles. - Also, a hardness of
bristles 154A and 154D disposed on thefirst brush head 150A is smaller than a hardness ofbristles second brush head 150B and a hardness ofbristles 154C and 154F disposed on thethird brush head 150C. Thus, when corresponding applied to the parts of the human being's face, thefirst brush head 150A with thesofter bristles 154A and 154D may clean the parts with the smaller flare angles θA1 to θA7, and thesofter bristles 154A and 154D are consequently able to flexibly clean deeper. On the contrary, for those with greater arc angles, such as the parts with the flare angles θB1 to θB4, since the contour of these parts is flatter, thebristles bristles 154C and 154F that are harder may perform large-area cleaning. - Besides, the bristles of the respective brush heads may be further distinguished. Since the
light sources 160 may provide the sterilizing light emitted out of the brush heads, in this embodiment, thebrush head 150A further includes thebristles 154A and 154D, wherein the bristles 154D are located beside the center V2 of the enclosed shape V1, and the bristles 154D are away from the center V2 of the enclosed shape V1 and surround the bristles 154D. More importantly, the bristles 154D are formed of a light-transmissive material, while thebristles 154A are formed of an opaque material, and thelight sources 160 substantially correspond to the bristles 154D. Accordingly, the light of the light source may pass through the bristles 154D of thebrush head 154A. Similarly, thesecond brush head 150B also has the light-transmissive bristles 154E and theopaque bristles 154B, and thethird brush head 150C has the light-transmissive bristles 154F and the opaque bristles 154C. After the brush heads 150A, 150B, and 150C are combined, the light-transmissive bristles 154D, 154E, and 154F jointly form an enclosed profile, while theopaque bristles light sources 160, such as the nose, so as to effectively clean the part by using the sterilizing light, such as cleaning blackheads on the nose. However, the embodiment does not intend to limit a radiatable range of thelight sources 160. The range may be suitably adjusted based on conditions of cleaning as required. - In view of the foregoing, in the embodiments of the disclosure, the electric cleaning device is capable of providing a vibrating effect in different directions by using the plurality of brush heads forming the enclosed shape, so as to improve the effect of cleaning to the part that the user intends to clean. In addition, the connection structure between the bases of the brush heads and the support part of the support stand, i.e., the size difference and the gap between the hooks and the latching holes, allows the base to provide an additional flexibility of swinging in addition to the movement driven by the support part. In the meantime, since the base is elastic, when the bristles touch the user's face, there may be different states of deformation in different states or relative positions between the base and the support stand may be changed due to differences in force applied or surface contours. In this way, the brush heads may be fittingly adaptable to the user's face in correspondence with the user's facial contour.
- Besides, since the base of the brush heads are light-transmissive, the light provided by the light sources disposed in the main body may be emitted out of the space between the bristles through the base, so as to facilitate the effect of cleaning in actual use.
- It will be apparent to those skilled in the art that various modifications and variations can be made to the structure of the present disclosure without departing from the scope or spirit of the disclosure. In view of the foregoing, it is intended that the present disclosure cover modifications and variations of this disclosure provided they fall within the scope of the following claims and their equivalents.
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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TW104129921A TWI580386B (en) | 2015-09-10 | 2015-09-10 | Electric cleaning device |
TW104129921 | 2015-09-10 |
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US20170071321A1 true US20170071321A1 (en) | 2017-03-16 |
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US14/957,616 Abandoned US20170071321A1 (en) | 2015-09-10 | 2015-12-03 | Electric cleaning device |
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US (1) | US20170071321A1 (en) |
EP (1) | EP3141171A1 (en) |
JP (1) | JP2017051586A (en) |
KR (1) | KR20170031005A (en) |
CN (1) | CN106510522A (en) |
TW (1) | TWI580386B (en) |
Cited By (4)
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CN108554964A (en) * | 2018-04-24 | 2018-09-21 | 河南龙丰实业股份有限公司 | Bottleneck high-efficiency cleaning device inside and outside a kind of edible mushroom culture bottle |
US20200170399A1 (en) * | 2018-11-30 | 2020-06-04 | Lily Truong | End effector with embedded power source |
USD964750S1 (en) * | 2020-05-22 | 2022-09-27 | Shenzhen Zhihui Chuangxiang Technology Co., Ltd. | Facial cleaning brush |
USD968817S1 (en) * | 2020-05-12 | 2022-11-08 | Guangdong Newdermo Biotech Co., Ltd | Facial cleaner |
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CN107969961A (en) * | 2017-12-28 | 2018-05-01 | 浙江美森电器有限公司 | Floating facing face washing machine |
CN108703705A (en) * | 2018-06-01 | 2018-10-26 | 江苏卡托科技有限公司 | Eccentric gearing structure, face cleaning instrument and household cleaning device |
WO2020024153A1 (en) * | 2018-08-01 | 2020-02-06 | 深圳市四季电子有限公司 | Separable vibration-reducing facial-cleansing device providing more comfortable hold |
CN109620030A (en) * | 2019-01-22 | 2019-04-16 | 美制科技(深圳)有限公司 | A kind of multi-functional face cleaning instrument |
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US7638144B2 (en) * | 1999-10-04 | 2009-12-29 | Dermanew, Inc. | Composition, apparatus and method for skin rejuvenation |
TWM406380U (en) * | 2010-09-20 | 2011-07-01 | Ko Chien Electric Co Ltd | Brush head of face-washing brush |
CN202146270U (en) * | 2011-06-29 | 2012-02-22 | 潘宗兵 | Makeup removing and skin cleaning brush with self-clean and disinfection functions |
ES2780175T3 (en) * | 2011-07-23 | 2020-08-24 | Braun Gmbh | Skin treatment device |
KR101438442B1 (en) * | 2013-06-04 | 2014-09-12 | (주)하배런메디엔뷰티 | Brush for cleasing |
US9282811B2 (en) * | 2013-06-13 | 2016-03-15 | L'oreal | Indicator system for replacement of a brush portion of a power skin brush |
CN204091850U (en) * | 2014-08-28 | 2015-01-14 | 范者新 | A kind of multi-functional clean brush |
CN204158301U (en) * | 2014-09-12 | 2015-02-18 | 宁波吉登电子科技有限公司 | A kind of clean instrument |
TWM491381U (en) * | 2014-09-19 | 2014-12-11 | Univ Southern Taiwan Sci & Tec | Cleaning device applicable to human body |
TWM507735U (en) * | 2015-04-17 | 2015-09-01 | Wen-Shiung Huang | Skin quality detection device and system |
-
2015
- 2015-09-10 TW TW104129921A patent/TWI580386B/en not_active IP Right Cessation
- 2015-10-26 CN CN201510700390.8A patent/CN106510522A/en active Pending
- 2015-12-03 US US14/957,616 patent/US20170071321A1/en not_active Abandoned
-
2016
- 2016-01-13 KR KR1020160004066A patent/KR20170031005A/en unknown
- 2016-01-26 JP JP2016012495A patent/JP2017051586A/en not_active Withdrawn
- 2016-03-15 EP EP16160355.0A patent/EP3141171A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108554964A (en) * | 2018-04-24 | 2018-09-21 | 河南龙丰实业股份有限公司 | Bottleneck high-efficiency cleaning device inside and outside a kind of edible mushroom culture bottle |
US20200170399A1 (en) * | 2018-11-30 | 2020-06-04 | Lily Truong | End effector with embedded power source |
US11490723B2 (en) * | 2018-11-30 | 2022-11-08 | L'oreal | End effector with embedded power source |
USD968817S1 (en) * | 2020-05-12 | 2022-11-08 | Guangdong Newdermo Biotech Co., Ltd | Facial cleaner |
USD964750S1 (en) * | 2020-05-22 | 2022-09-27 | Shenzhen Zhihui Chuangxiang Technology Co., Ltd. | Facial cleaning brush |
Also Published As
Publication number | Publication date |
---|---|
KR20170031005A (en) | 2017-03-20 |
EP3141171A1 (en) | 2017-03-15 |
JP2017051586A (en) | 2017-03-16 |
TWI580386B (en) | 2017-05-01 |
CN106510522A (en) | 2017-03-22 |
TW201709858A (en) | 2017-03-16 |
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