927results about "Bristle" patented technology

The present disclosure relates generally to a hair brushes, particularly hair brushes for curly hair that may enhance waves, curls, and coils in hair, eliminate frizz, and promote hair smoothness. In particular, the disclosed hair brushes allow users to enhance waves, curls, and coils of their hair, while also allowing for smoothing, creating well-defined clumps, and preventing frizz. According to an aspect of the present disclosure, a brush may comprise a brush head having a first and second plurality of channels disposed along two opposing sides of the brush head, wherein each of the first and second plurality of channels has a predetermined depth. The plurality of channels allow a user to separate and smooth hair.

The present disclosure relates generally to a hair brushes, particularly hair brushes for curly hair that may enhance waves, curls, and coils in hair, eliminate frizz, and promote hair smoothness. In particular, the disclosed hair brushes allow users to enhance waves, curls, and coils of their hair, while also allowing for smoothing, creating well-defined clumps, and preventing frizz. According to an aspect of the present disclosure, a brush may comprise a brush head having a first and second plurality of channels disposed along two opposing sides of the brush head, wherein each of the first and second plurality of channels has a predetermined depth. The plurality of channels allow a user to separate and smooth hair.

This disclosure relates to disk-style mascara brushes having thin plastic sheets and / or molded plastic used as spacers inserted between the bristle-containing disks. The spacers precisely control and adjust the axial distance between each bristle-containing disk and bristles so that the mascara brush is configured for optimal mascara deposit and eyelash separation.

An attachment brush part for an electrical body care brush, in particular an electrical toothbrush, includes brush head with an in particular circular bristle carrier, on which a bristle field with a plurality of bristle bundles each with a plurality of care bristles is arranged.

A method for manufacturing a cosmetic applicator brush is provided. The cosmetic applicator brush comprises a plurality of discs assembled relative to one another, and each disc has a body with a plurality of bristles extending radially therefrom. The method comprises the step of forming the cosmetic applicator brush by a block core method, where parting lines are formed in both radial and axial directions of the cosmetic applicator brush in the block core method.

Discloses is an assembly for providing a cleaning assembly. The cleaning assembly may include multiple portions, such as a handle portion and a cleaning portion. The cleaning assembly may further include a disposable head portion that may be engaged and disengaged from the handle assembly.

A power tool for cleaning includes: a cleaning device including a working accessory for cleaning; a driving device, where the driving device includes a motor for driving the working accessory to rotate, and the motor includes a motor shaft rotating about a first straight line; an operation device for a user to operate so as to control the power tool; a power supply device for supplying power to the driving device; and a connecting device for connecting the driving device to the operation device. The operation device includes a main handle for the user to hold. The power supply device is disposed between the main handle and the driving device. The fatigue degree of the user is reduced when the user operates the power tool.

Fibrous cleaning material and roller compositions for floor cleaners are provided. The fibrous cleaning material can include a plurality of unit fiber sections. Each unit fiber section in the plurality of unit fiber sections can include a first fine fiber material having a fineness of less than about 1 denier, a second fine fiber material having a fineness of between about 1 and 10 denier, a first bristle material having a fineness of between about 10 and 50 denier, and a second bristle material having a fineness of greater than about 100 denier. A bristle lay of the unit fiber section and a small fiber lay of the unit fiber section can be skew relative to each other.

The utility model discloses an electric toothbrush which comprises a main machine, a brush rod is arranged on the main machine, and a brush head used for stretching into an oral cavity to brush teeth is arranged at the top of the brush rod. A driving device is arranged in the main machine; a driving rod capable of rotating in the brush rod is arranged in the brush rod, and the driving rod is connected with a driving device and can be driven by the driving device to rotate; the brush head comprises a support, two extending support corners are arranged on the support, a cleaning space for teeth to enter is formed between the two support corners, and rolling brushes capable of rotating relative to the support corners are arranged on the support corners, so that the two rolling brushes can wrap and clamp the teeth after the teeth enter the cleaning space; the support is further provided with a transmission structure used for connecting the rolling brush and the driving rod, so that the driving rod drives the rolling brush to rotate when rotating, and the electric toothbrush aims at overcoming the defects in the prior art and is more efficient in cleaning and more convenient to use.

The utility model relates to nursing supplies technical field, concretely discloses a temperature -sensitive discoloration multifunctional bath brush, include: bottom plate, the both sides of bottom plate are first board surface and second board surface respectively, first board surface is provided with first bristle area and second bristle area, first bristle area sets up in first board surface center, just second bristle area is provided with a plurality of, a plurality of second bristle area sets up in first bristle area periphery, second board surface is provided with third bristle area and fourth bristle area, third bristle area sets up in second board surface center, just fourth bristle area is provided with a plurality of, a plurality of fourth bristle area sets up in third bristle area periphery, the surface of first bristle area third bristle area is equipped with temperature -sensitive discoloration layer, the utility model discloses through setting up temperature -sensitive discoloration layer on the surface of first bristle area and third bristle area, can realize real -time, directly and intuitively understand water temperature condition through observing bristle area color change only through naked eye.

This invention discloses a glass polishing brush, comprising a brush body and bristles distributed on the surface of the brush body. The bristles contain PTT monofilaments. A method for polishing glass using the glass polishing brush is also provided, preferably in combination with a cerium oxide polishing solution. This invention also discloses the use of PTT monofilaments for glass polishing, wherein the diameter of the PTT monofilaments is 4 mil to 30 mil. The glass polishing brush of this invention achieves effective polishing of the glass surface, resulting in a smoother and more even glass surface. Furthermore, compared to other monofilaments, PTT monofilaments do not create numerous deep grooves at the chamfered edges of the glass during the polishing process.

A device includes a central body having an array of scrubbing features that extend away from a first surface of the central body. The array of scrubbing features is arranged in wave-shaped pathways extending radially from a first end of the pathways at an interior of the central body toward a second end of the pathways at a periphery of the central body. The array of scrubbing features includes a first set of scrubbing features extending a first height away from the first surface and a second set of scrubbing features extending a second height away from the first surface. The device has a unitary structure made of silicone and infused with an antimicrobial agent. The device is configured to be more durable and have a longer use time than conventional bath and shower devices thereby mitigating climate change.

The utility model discloses a kind of installation structure of variable-diameter arc-shaped cleaning brush, it is related to cleaning brush technical field, including handle, one end of the handle is fixedly connected with support frame, multiple circumferentially evenly distributed telescopic grooves are set on the support frame, a limit rod is movably installed in the telescopic groove, the limit rod one end is fixedly connected with brush, adjusting mechanism for driving multiple brush synchronous expansion or contraction is provided on the handle.The utility model is by setting carousel and support frame, and rotating carousel can synchronous control the expansion or contraction of multiple brush, realize the adjustment of the diameter of cleaning brush, can quickly adapt to the inner wall of pipeline of different size, significantly improve cleaning efficiency and reduce tool replacement cost.

A dental polishing cup includes a body that defines a cup cavity for holding a dental treatment material, with the cup having an opening at its distal end. A portion of the body includes an enhanced-flexibility band (EFB) situated circumferentially at a certain distance from the distal end, the EFB providing a lesser stiffness of the body than other portions of the body that are situated lengthwise immediately distally and immediately proximately of the EFB.

An oral care system includes an oral care device including a head having a reference face and a plurality of sensors configured to generate sensor data including motion data and orientation data respectively corresponding to motion measurements and orientation measurements of the reference face during a free-form oral care procedure, and image data generated from external images of an oral cavity during the free-form oral care procedure; and at least one programmable processor communicably coupled to the plurality of sensors, the at least one programmable processor configured to generate transformed sensor data from the sensor data, the transformed sensor data including the orientation data transformed into an angular orientation system representation, the motion data, and enhanced image data representing each external image of an oral cavity combined with a representation of corresponding transformed orientation data.

A brush comprises: a brush head having a brush pad with a plurality of bristles; and a plurality of channels disposed along at least one side of the brush head, where each channel of the plurality of channels has a predetermined depth.

To provide a tongue brush capable of scraping out tongue plaque without losing stiffness by using thin bristles for scraping out the tongue plaque entering between lingual papillae.SOLUTION: A lingual brush (1) includes a base (2) having a plurality of bristle holes (2a), and a plurality of bristle bundles (3) respectively implanted in the plurality of bristle holes (2a), wherein the plurality of bristle bundles (3) are made of bristles with diameters of 0. 06mm to 0. 08mm, and an area ratio of each of the plurality of bristle holes (2a) to the corresponding bristle hole (2a) is 35% to 75%, so that thin bristles with diameters of 0. 06mm to 0. 08mm can be used to scrape off and remove tongue plaque between papillae without losing firmness.SELECTED DRAWING: Figure 1

Methods and systems for massage and therapy are provided. In certain embodiments, methods and systems comprising handheld brushes are provided. In some embodiments and applications, brushes are provided that are operable for dry brushing and enhancing the natural transit and drainage of lymphatic fluid are provided. Novel arrangements for brushes and related bristles are provided. Novel case configurations for the brush are also provided.

The purpose of this invention is to provide a wide-head toothbrush capable of suppressing neck bending in the width direction and circumferential twisting centered on the long axis. The maximum length of the head in the width direction is 12 mm or more and 18 mm or less, the maximum length of the head in the thickness direction is 2 mm or more and 4 mm or less, the minimum length of the neck in both the width and thickness directions is 3 mm or more and 5 mm or less, and within the neck, when the region from the second position to the third position (65% of the neck length) is designated as C, and the region from the third position to the fourth position (35% of the neck length) at the boundary between the neck and the grip is designated as D, the relationship (volume of region D) / (volume of region C) ≥ 1.0 is satisfied, and at the fourth position, the maximum length in the width direction is greater than the maximum length in the thickness direction.

Stopper scrubbers for use in sinks and methods of using stopper scrubbers in sinks are provided herein where such stopper scrubbers receive and conduct light from a light source in the sink flange or below the sink flange, such as in a food waste disposer. Stopper scrubbers include a main body having a stopper base and a light conducting core that extends through the stopper base, and a scrubber attached to the main body below the stopper base. Method of using the stoper scrubbers include inserting a portion of the stopper scrubber into a sink flange and allowing light from the light source to be conducted through the light conducting core.

Medical lumen interacting tools and associated manufacturing methods are provided. A medical lumen interacting tool comprises an elongated core having a longitudinal axis, a body attached to the elongated core for interacting with the lumen, and one or more anchors interlocking the body with the elongated core along the longitudinal axis of the elongated core to hinder relative movement between the elongated core and the body along the longitudinal axis.

Applicator for applying a cosmetic, pharmaceutical or industrial product, having a bristle carrier equipped with bristles and a rod-like bristle carrier core which forms a separate part to the bristle carrier and merges into a coupling section for coupling to a stem or into a stem, wherein the bristle carrier wraps around the bristle carrier core in such a way that the bristle carrier is fixed to the bristle carrier core so that it cannot be twisted or pulled off.

A toothbrush product for cleaning the exposed mesial or distal surface of a tooth or denture, comprising: an elongated member (22) comprising a front end and a rear end, wherein the elongated member comprises a handle (20) and the elongated member extends in a longitudinal direction from the front end to the rear end; a head (50), wherein the head (50) comprises a plurality of tufts of bristles provided at a front surface and / or a rear surface of the head (50); and at least one support member (40) for the head (50) provided at the front end of the elongated member (22), wherein the at least one support member (40) has a shape for supporting the head (50) at a lateral distance from the elongated member (22), wherein the at least one support member (40) comprises a laterally extending proximal portion and a laterally extending distal portion to provide a gap across the lateral distance between the front end of the elongated member (22) and the head (50), at least a portion of the support member (40) extending in the lateral direction away from the front end of the elongated member (22) such that the gap is substantially within a lateral plane.

In one embodiment, an oral care system is disclosed that includes an oral care device and at least one programmable processor. The oral care device includes a head having a reference face, a light source, at least one orientation sensor generating orientation data corresponding to orientation measurements of the reference face during a freeform oral care routine, and at least one optical sensor generating optical sensor data representing optical feedback resulting from the light from the light source being incident upon sections of the oral cavity. The processor, based on the orientation data, determines which optical sensor data corresponds with which of the sections of the oral cavity. For each section of the oral cavity, based on the corresponding optical sensor data, the processor determines an oral care characteristic.

An oral care implement that includes a handle and an oral care refill head. The oral care refill head is alterable between a first state in which it is separated from the handle and a second state in which it is coupled to the handle. The oral care refill head has a proximal edge surface that defines an opening into a sleeve cavity. The proximal edge surface is inclined with radial distance from a cavity axis of the sleeve cavity. Similarly, the handle has a gripping portion that terminates at a distal end and a stem that protrudes from the distal end. The annular shoulder that is inclined downwardly and away from a stem to facilitate mating of the oral care refill head to the handle. The oral care refill head may have features for securing the oral care refill head to the stem of the handle.

The present invention relates to a replaceable interdental brush having a core brush body and a method for manufacturing the same, and relates to the technical field of teeth cleaning tools. [Solution] The replaceable interdental brush with a core brush body according to the present invention comprises a grip, a rotating lid, a fixed block, and a brush body. The end of the grip is provided with a male thread, and the interior of the rotating lid is provided with a female thread. The male thread on the end of the grip fits into the female thread inside the rotating lid. One end of the fixed block abuts the grip and the other end protrudes from the rotating lid. The brush body comprises a core and brush bristles. The core is formed by twisting amorphous alloy wire, one end of the core is clamped within the fixed block, and the brush bristles are connected to the periphery of the other end. The present invention has a simple structure, is easy to manufacture, is environmentally friendly, and is suitable for widespread use and application. The fixed end of the brush body is fastened to the tip of the grip by the fixed block and the rotating lid. This design allows the brush body to be replaced if it breaks during use, and the other parts are recyclable. The amorphous alloy wire has high strength, good toughness, and does not contain elements harmful to the human body, making it a durable interdental brush that is resistant to breakage during use.

The invention relates to a connecting unit (18i; 18cc) for a personal care product (10i; 10cc), in particular a razor, comprising: a base body (84i; 84cc) with a connecting element (20i; 20cc), wherein the connecting element (20i; 20cc) has at least one insertion groove (108i; 108cc) and at least one locking comb (110i), a first contact surface (104i), a second contact surface (106i), a third contact surface (106i') and a positive locking element (186i; 186cc; 188cc).