1256results about "Bristle carriers" patented technology

A hairbrush comprising a body and a handle, wherein the body comprises a front portion and a back portion, the front portion comprising a plurality of bristles; wherein the handle is slidably engaged with respect to the body such that the handle is movable between an extended position, in which the handle is graspable by a user, and a retracted position, in which the handle is substantially retracted into the body, wherein the body comprises at least one guide rail that cooperates with an end of the handle so as to guide the handle between the extended and retracted positions.

A multifunctional electric brush head is provided, which includes a control part, an execution part, a fixing component, and a work brush head; the control part rotates relativity to the execution part, the execution part rotates itself; thus, a wide clean range can be achieved. Different work brush heads can be replaced as needed to achieve a better clean result and work brush heads belonging to different fields can be replaced so as to adapt to a wide work scope. The electric brush head can be handheld to clean a dead angle, and it may be installed with a telescopic rod. It further includes a light to illuminate a to-be-cleaned place. The execution part and the telescopic rod are designed to cooperate with each other to achieve a fix and electrical connection effect, allowing the telescopic rod to also control an operation of the electric brush head.

An autonomous cleaning robot includes a drive system to move the autonomous cleaning robot about a floor surface, a cleaning head on a bottom portion of the autonomous cleaning robot, a side brush on the bottom portion of the autonomous cleaning robot, and a vacuum system in pneumatic communication with the opening. The cleaning head is configured to direct debris from the floor surface into the autonomous cleaning robot as the autonomous cleaning robot moves about the floor surface. The side brush is rotatable about a rotational axis forming a non-zero angle with a floor surface, and the side brush comprising an opening.

A hairbrush includes a main body including a handle, a base formed with the handle, a framework formed in the base, two opposite cavities formed in a periphery of the base, knurls formed on the framework, channels through the framework, and projections formed on portions of the periphery of the base and the framework respectively; and a bristle carrier including a structural frame, bristles disposed on the structural frame, two opposite protrusions formed on a periphery of the structural frame and disposed in the cavities, ribs formed on the structural frame and disposed in the channels, tunnels each formed between the ribs, and recesses formed in the ribs for receiving the supports. The projections on the framework pass through the tunnels to dispose among the bristles and the knurls urge against the ribs when the main body and the bristle carrier are assembled.

The utility model provides a toothbrush head and an oral care device. The toothbrush head comprises a plurality of groups of bristle components, a soft rubber part and a hard brush handle, the bristle assembly comprises bristle bundles and a fixing ring, the bristle bundles comprise free ends and fixed ends, the bristle bundles are arranged in the fixing ring in a penetrating mode, the fixed ends are exposed to the side, away from the free ends, of the fixing ring, the fixed end of any bristle bundle is integrally formed, and the fixed ends of the adjacent bristle bundles are arranged at intervals; the fixing rings are arranged at intervals and connected with the hard brush handle through a soft rubber piece formed through injection molding. According to the toothbrush head, the bristle bundles of the toothbrush head form the bristle assembly through the fixing rings, the bristle assembly is arranged at intervals through the fixing rings, the bristle assembly and the hard toothbrush handle are subjected to injection molding to form the soft rubber part, connection is achieved, and when a motor of an electric toothbrush drives bristles to vibrate through the toothbrush handle and the soft rubber part, the bristle assembly serves as an independent unit, and deformation of soft rubber is combined. The flexible glue has relatively high swing degree of freedom, and when the flexible glue is in contact with teeth, gingiva or the inner wall of an oral cavity, the flexible glue is soft in touch, so that the comfort level can be improved.

This invention represents a marked improvement in pediatric oral hygiene, especially focusing on the vital early stages of an infant's oral development. Offering a versatile, easy-to-use device from the onset of an infant's life, the present device lays the groundwork for robust oral health, significantly reducing the risk of future dental issues. The unique design, combined with its adaptability and effectiveness in early oral care, makes it an indispensable tool in fostering comprehensive oral hygiene from infancy, thereby contributing to the lifelong dental well-being of individuals.

A personal care product dispensing system with a body defining a cavity configured to retain a spreadable personal care product. A spreadable material is positioned within the cavity. A cover is mounted to the body. The cover defines a first aperture extending from a top surface of the cover to a bottom surface of the cover. A flexible applicator pad is mounted to the top surface of the cover with a valve positioned over the first aperture. The flexible applicator pad has a plurality of projections and a projection density of 10 to 40 projections per square centimeter.

The invention relates to a control method of an electric cleaning brush and the electric cleaning brush. The control method of the electric cleaning brush comprises the steps that the current current of a motor in the electric cleaning brush is obtained, and comparison current is obtained; comparing the current current with the comparison current to obtain a comparison result; and adjusting working parameters of the motor according to a comparison result. According to the control method of the electric cleaning brush, the current actual rotating speed condition of the motor can be obtained by obtaining and comparing the working current of the motor, the action parameters of the motor are adjusted, and the rotating speed of the motor is stabilized. Therefore, when the cleaning condition of the electric cleaning brush is changed, such as the change of the cleaning target surface or the change of the smudginess degree, the resistance of the brush head is changed, and the rotating speed of the motor is changed, the control method of the electric cleaning brush can adjust the motor in time, and the cleaning effect is ensured.

A personal care device drive unit comprises a main body housing a motor and enabling releasable connection to any selected one of a set of different functional units. A controller of the personal care device drive unit generates an output signal associated with the selected one of the functional units connected to the main body in dependence on a sensed motor current and a sensed vibration occurring in the main body. The use of both vibration sensing and current sensing (which detects the electrical motor load resulting from driving the selected one of the functional units connected to the main body) enables multiple different functional units to be identified more reliably.

Various grill cleaning tools improve the effectiveness of use compared to existing designs. The cleaning tools have a handle. A first tool includes a housing with a sleeve and / or a ring formed at an end of the handle, and a parallel array of scraping pins mounted within a pin plate housed within and extending from the housing. A second tool includes a head formed at an end of the handle; a shaft mounted on the head and secured with fastening hardware; and washers mounted on the shaft. A first set of the washers are displaced when pressed against a surface as compared to a second set of the washers that remain in a resting position. A third tool includes a planar base; a metal support mounted to the base; and an abrasive component fastened to the support. Corresponding methods of use are also described.

Embodiments of the present invention disclose a cosmetic applicator head, designed for controlled dispensing of cosmetic liquids while integrating stimulation elements for enhanced skin care treatments. The applicator head comprises a main body with a mounting end configured for secure attachment to a cosmetic container, ensuring fluid communication through a liquid discharge channel. The smearing end includes a smearing surface for applying cosmetic liquid, a first surface housing at least one stimulation element, and a second surface featuring multiple convex columns for skin contact, massage, exfoliation, or cleansing. The cosmetic applicator head in some embodiments features a rotatable coupling mechanism between a connecting portion and the main body, enabling adjustable liquid flow regulation.

A paintbrush (1) having adjustable control of bristle length comprises a handle (2), a plurality of bristles (3), an inner ferrule (4) and an outer ferrule (7) mounted on the inner ferrule (4). The outer ferrule (7) comprises at least one moveable portion (8) arranged to surround the bristles (3), the at least one moveable portion (8) being moveable from a retracted position along the bristles (3) to an extended position wherein the at least one moveable portion (8) surrounds the bristles (3) along at least a portion of the length of the bristles, the extended position being selected to provide a desired amount of bristle length beyond the distal end of the moveable portion or to extend beyond the length of the bristles.

The utility model relates to a toothbrush head with ribs and a toothbrush. The toothbrush head with the ribs comprises bristles, a brush head body and a wrapping layer. The brush head body comprises hair planting holes and ribs; the bristles penetrate through the bristle planting holes, and the fixed ends of the bristles are fixed to the side, opposite to the free ends of the bristles, of the brush head body. The ribs are formed on the side, back on to the free ends of the bristles, of the brush head body and located between the bristle planting holes, and at least part of the ribs are connected with one another; the wrapping layer at least wraps the side, back on to the free end of the bristles, of the brush head body. According to the toothbrush head, the ribs are arranged on the toothbrush head body, the strength of the toothbrush head can be enhanced, meanwhile, the pull-off strength of the bristles is enhanced, and thinning design of the toothbrush head is facilitated.

A cosmetic brush includes: a brush grip provided as a grip for a user; a brush coupler coupled to the brush grip; a brush hair part coupled to the brush coupler and having hairs; and a connection fixer having a first side coupled to the brush grip and a second side supporting the hairs, and configured to surround the brush coupler, in which the brush grip includes a grip body provided as a grip for a user, and a connector unit having a first side coupled to the grip body and a second side to which the brush coupler is detachably coupled, the brush coupler includes a first coupler section and a second coupler section configured to be detachably coupled to each other, and the brush hair part is detachably coupled to the brush coupler.

To provide a toothbrush in which a replaceable brush part hardly comes off in brushing while maintaining the thinness of a head part of the toothbrush.SOLUTION: A brush part 4 includes a base plate 5, a bristle part 6 provided on the surface of the base plate 5, and engaging parts 7 formed on the base plate 5. The engaging parts 7 are formed in both end parts of the base plate 5 in the width direction of the toothbrush. A head part 1 of a toothbrush body 3 is provided with engaged parts 8 that are engaged with the engaging parts 7 formed in the brush part 4 at positions corresponding to the engaging parts 7 respectively. The brush part 4 can be attached to the toothbrush body 3 when the engaging parts 7 are engaged with the engaged parts 8.SELECTED DRAWING: Figure 1

Tool, especially for preparing a pipe end for crimping, with a sleeve with a first end and an opposite second end, wherein the sleeve has an interior space, a drive element connected to the first end of the sleeve for rotating the sleeve, the interior is designed to accommodate a pipe end wherein an abrasive is arranged in the interior for grinding the pipe end when the tool is rotated.

The utility model relates to a brush head and an electric toothbrush, the brush head is configured to be installed on a machine body and comprises a brush head body, a cleaning part and a transmission part, the cleaning part comprises a first brush head and a second brush head, and the second brush head is configured to be pivotable; the transmission part comprises a first transmission piece and a second transmission piece, the first transmission piece and the second transmission piece are connected through a connecting piece, in the extension direction of the first axis, by taking the connecting piece as a boundary, one end of the second transmission piece is configured to be matched with a limiting part correspondingly arranged on the machine body, and the other end of the second transmission piece is configured to be eccentrically matched with the second brush head; the electric toothbrush comprises a machine body, a power shaft and a brush head, the brush head is connected with the machine body through the power shaft, the power shaft is constructed as an external vibration source of the brush head, and a cleaning part of the brush head is constructed to vibrate relative to the machine body. According to the brush head and the electric toothbrush provided by the invention, multi-mode composite motion of reciprocating vibration and reciprocating rotation can be realized, and the cleaning capability on interdental crevices and tooth roots is enhanced.

The invention discloses a handheld electric descaling brush facilitating self-cleaning. A brush body comprises a base part, a first supporting side wall and a second supporting side wall hinged to the base part. The shaft brush transversely installed between the second supporting side wall and the base part comprises a shaft-shaped supporting assembly and a metal cleaning net sleeve, the second supporting side wall can be turned over relative to the base part only by simply unlocking the locking assembly, so that the installation position is completely opened, the second shaft part is easily separated from supporting, no tool is needed in the whole process, maintenance and replacement operation is greatly simplified, and at the moment, maintenance is convenient. And one side of the shaft brush is in a free state, so that the metal cleaning net sleeve can be easily removed from the column part through the side, and further the metal cleaning net sleeve, the shaft-shaped supporting assembly and the mounting position can be deeply cleaned conveniently. Meanwhile, due to the replaceability of the metal cleaning net sleeve, the maintenance cost is greatly reduced, the waste of resources is reduced, and the green and environment-friendly concepts are embodied.

The utility model discloses a paint brush with inclined bristles, which relates to the technical field of brushes and comprises a brush handle, a brush, a control component and a moving component. When wall corners with different angles need to be brushed, the movable belt can be driven to jack up the brushes through mutual matching of the adjusting control part and the movable part, meanwhile, the movable belt can also act on the adjacent brushes, and at the moment, the pressure spring is in a stretching state, so that the brushes are brushed up. Therefore, the plurality of brushes which are uniformly arranged can be combined into different shapes, so that the brush can adapt to brushing work at different angles. By means of the arrangement, the paint brush can adapt to more wall corners with different angles, meanwhile, angle switching is more convenient, and therefore the working efficiency of the device is improved.

The invention discloses a cleaning tool with bristles curled at the tail end, which comprises the bristles, a curled structure bent towards at least one side is arranged at the tail end of the bristles, and the bristles are fixed on a brush head of the cleaning tool. The curvature radius R of the curled structure ranges from 0.05 mm to 2 mm, and the bending angle alpha ranges from 90 degrees to 270 degrees. The curvature radius R of the curled structure and the diameter d of the bristles meet the formula: 0.2 < = R / d < = 5. And the bristles are arranged on the brush head at the density of 10-300 bristles / cm < 2 >. And an included angle beta between the arrangement direction of the bristles and the moving direction of the brush head is 0-75 degrees. The curl structure comprises a U-shaped curl, a hook-shaped curl, a door-shaped curl, a ring-shaped curl, a bent curl and a spiral curl. The toothbrush has the advantages that the contact area between the bristles and the working surface can be increased by 50%-300% compared with straight bristles, and stubborn attachments such as dental calculus and circuit board oxide can be effectively removed. The contact area is increased; and the curled structure 2 forms surface contact. The curling structure 2 applies lateral force to attachments through the combined action of sleeving pulling and hooking pulling so as to remove the attachments, and the ratio of lateral thrust to stubborn attachments is larger than 50%.

The utility model discloses a brush disc for an electric cleaning brush and the electric cleaning brush with the brush disc, and belongs to the technical field of electric tools, the brush disc comprises an inner disc body and an outer disc body, the inner disc body is arranged on the inner circumference of the outer disc body, the bottom surface of the inner disc body and the bottom surface of the outer disc body are respectively provided with a cleaning body, the cleaning bodies are provided with at least two types of cleaning bodies with different hardness, and the cleaning bodies are arranged in the inner disc body and the outer disc body. And the height of the soft cleaning body is not less than that of the hard cleaning body. The electric cleaning brush comprises a machine shell, a motor, a transmission assembly and the brush disc, and the motor drives the inner disc body and the outer disc body to rotate reversely or rotate in the same direction through the transmission assembly. A user can select a softer cleaning body or a harder cleaning body to scrape and brush dirt according to the dirt degree under the condition that the brush disc does not need to be replaced, and the use experience of the user can be improved.

The cultural relic protecting and cleaning device comprises a cleaning brush sleeve and a cleaning brush handle, the outer wall of the cleaning brush handle is fixedly connected with two sets of guide blocks, two sets of sliding grooves are formed in the inner wall of the cleaning brush sleeve, the positions of the two sets of sliding grooves correspond to the positions of the two sets of guide blocks, and the inner wall and the outer wall of the cleaning brush sleeve are matched in shape. And a reset mechanism for driving the clamping block to reset is mounted in the limiting groove. Through the design of sliding connection, the cleaning brush sleeve can be conveniently adjusted or replaced, the whole cleaning brush device does not need to be replaced, and the stable locking of the cleaning brush sleeve after replacement is ensured through the matching of the guide block and the sliding groove and the automatic reset mechanism of the clamping block under the action of the first spring; the problem of looseness possibly occurring in the operation process is avoided, so that the using habit of workers on the shape and weight of the cleaning brush handle is continued, and the risk that due to the fact that the workers are not familiar with new tools, operation is unstable, and cultural relics are damaged is reduced.

An electric toothbrush head includes a brush rod, a swing arm, and a tufted block with bristles; the tufted block is movably and limitingly mounted in the housing cavity of the brush rod; the swing arm is mounted in the mounting chamber of the brush rod and is linked to the tufted block; the bottom of the housing cavity is equipped with a rotating shaft, and the bottom of the tufted block is equipped with a rotating hole; guide protrusions are set on both side walls of the tufted block, and the housing cavity is provided with a mounting slot and a guide groove corresponding to the mounting slot to guide the up, down, left, and right movement of the tufted block. The electric toothbrush head achieves vertical and horizontal movement of the tufted block through the cooperation of the guide protrusions and the guide grooves.

An oral hygiene system including a head with a base portion with arms extending to support an embrasure cleaning feature and flossing filament. The system may include removeable heads with different configurations directed to different oral environments and uses.

A brush for a hairstyling appliance includes a housing having an air inlet for receiving air from an airflow generator, at least one platform mounted for movement relative to the housing; and at least one bristle operatively connected to the or each of the platform(s). Lateral movement of at least one of the bristle(s) causes at least one of the platform(s) to move relative to the housing such that one or more airflow ports is opened, or enlarged, to allow air, or more air, to exit the housing through the one or more airflow ports so as to style the hair. The at least one platform is, or are in aggregate, capable of movement relative to the housing with at least two degrees of freedom.

The utility model provides an eyelash brush, which relates to the technical field of cosmetics and is characterized in that first bristles are arranged on the outer surface of a brush cylinder, the brush cylinder is sleeved on a brush rod, a notch is arranged on one side of the brush cylinder, second bristles on the brush rod extend out of the notch, and the first bristles and the second bristles can be made of metal materials and plastic materials. The first bristles and the second bristles can be made of different materials, a user can use the bristles made of different materials, richer makeup effect choices are provided for the user, the experience feeling is improved, and the technical problems that in the prior art, an eyelash brush with integrated bristles is monotonous in experience and cannot provide more makeup effects are solved.

The present invention relates to an electrical skin-cleaning system (1) comprising a corresponding electrical device (10) and a brush head (3000), the electrical device (10) comprising a transmission housing (1000) and a support housing (2000), the support housing (2000) comprising a motor (200) which can be electrically powered, the transmission housing (1000) comprising a central spindle (112) which is connected to a shaft (119) of the motor (200), the motor (200) rotating the shaft (119) in a first rotational movement, the transmission housing (1000) comprising a movable connection element (107, 108, 109) and a fastening element (120) which is suitable for connecting the central spindle (112) to the brush head (3000; 3010), the movable connection element (107, 108, 109) also being suitable for transforming the first rotational movement of the shaft (119) into a combination of a second rotational movement and a linear movement of the brush head (3000).

A surface cleaning apparatus comprises a brushroll that rotates about an axis. The brushroll defines a cylindrical portion and the axis extends centrally through the cylindrical portion. The brushroll also includes a rib that extends in a direction away from the axis. The rib includes a face extending along a line that is collinear with a secant through the cylindrical portion. A brush member extends from the face.

A personal care product dispensing system with a body defining a cavity configured to retain a spreadable personal care product. A spreadable material is positioned within the cavity. A cover is mounted to the body. The cover defines a first aperture extending from a top surface of the cover to a bottom surface of the cover. A flexible applicator pad is mounted to the top surface of the cover with a valve positioned over the first aperture. The flexible applicator pad has a plurality of projections and each of the projections has a maximum cross sectional area of 0.20 mm2 to 0.60 mm2.

The utility model relates to the technical field of building materials, in particular to a full-automatic pile head grinding machine. The utility model discloses a full-automatic pile head grinding machine. The full-automatic pile head grinding machine comprises a moving assembly and a grinding assembly. The polishing assembly comprises a rotating disc and a plurality of brush heads which are arranged on the rotating disc and face the pipe pile, brush strips are arranged on the brush heads, and a plurality of through holes are formed in the rotating disc; the moving assembly can drive the polishing assembly to move on a ground rail where the pipe pile is placed. According to the full-automatic pile head grinding machine, it is ensured that the moving assembly can accurately reach the front portion of a to-be-ground pipe pile through the wheel set matched with the ground rail, the brush head and the penetrating hole are arranged in the grinding assembly, the weight of the rotating disc is reduced, vibration is reduced, the pipe pile can be ground, dependence on manual operation is reduced, and the working efficiency is improved. And meanwhile, due to the fact that the full-automatic grinding machine is used, the grinding time is greatly shortened, and the loading efficiency of the tubular piles is improved.