71results about "Bristle carriers" patented technology

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.

The utility model provides a kind of bath brush convenient to operate and use, including main part, hand component and the bristle piece of being swingably configured on main part;The main part is equipped with driving assembly and transmission assembly, and the transmission assembly is used to transmit the power output by driving assembly to bristle piece by eccentric rotation, to drive bristle piece to be angularly implemented reciprocating positive and negative rotation swing along axial direction;By corresponding integrated driving assembly and transmission assembly in main part, and transmission assembly is converted into the reciprocating positive and negative rotation swing of bristle piece along axial direction by eccentric rotation form, the power output by motor, without using manual repeated substantial pushing, it can realize sustained, stable cleaning action, greatly reduce labor intensity, improve cleaning efficiency.

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.

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.

This utility model discloses a toothbrush head structure that allows toothpaste to flow back and quickly foam inside the brush head. It includes a handle, a neck at one end of the handle, a head at the other end of the neck, a suspended component inside the head, a perforated groove between the suspended component and the head, a supporting rib between the suspended component and the head, several bristles on the upper surface of the head, and a suction cup at the other end of the handle. This utility model, by setting the perforated groove, provides a flow channel for toothpaste liquid and foam. Combined with the friction of the bristles, it enables the toothpaste to quickly foam during brushing. The toothpaste liquid can circulate directly to all parts of the cavity through the perforation, quickly cleaning foreign objects in the mouth and significantly improving cleaning efficiency. The perforation also enhances the air circulation of the brush head, allowing moisture between the bristles to evaporate quickly, avoiding bacterial growth caused by the damp environment of traditional solid brush heads, thus improving the hygiene and safety of toothbrush use.

The utility model discloses a toothbrush with light therapy effect, including detachable handle and brush head, the upper end part of handle is equipped with the installation unit for fixing brush head, the installation unit department is equipped with light guide piece no.

Disclosed is a cosmetic brush. The cosmetic brush includes a brush body provided with a user's handle; a brush coupling part coupled to the brush body; a brush bristle part detachably coupled to the brush coupling part and provided with a bristle member; and a connection fixing part having one side coupled to the brush body and the other side supporting the bristle member and provided to surround the brush coupling part, wherein the brush coupling part includes a first coupling portion and a second coupling portion detachably coupled to each other, the brush coupling part is detachably coupled to the brush body while the first coupling portion and the second coupling portion are coupled to each other, and the brush bristle part is detachably coupled to the brush coupling part.

This utility model discloses a flexible brush head tool for cleaning pipe bends, relating to the field of pipe bend cleaning technology. It includes a central shaping rod and an adjusting assembly. An end brush is mounted on the top of the central shaping rod. The adjusting assembly for bending adjustment is located below the end brush and includes an adjusting brush, an adjusting rope, a pull ring, a limiting ring, a control screw, a limiting plate, and a limiting screw. The adjusting rope is threaded through the side of the adjusting brush, and a pull ring is mounted on the outside of the adjusting rope. A limiting ring is mounted on the outside of the lower end of the adjusting rope, and the lower end of the adjusting rope is movably connected to the control screw. This flexible brush head tool for cleaning pipe bends uses the adjusting rope to pull multiple adjusting brushes with a central rubber block at their center on one or both sides, allowing them to bend and adjust in conjunction with the rubber-material central shaping rod when encountering pipe bends, increasing the convenience of cleaning pipe bends.

The utility model discloses a kind of eyelash brush convenient to replace brush head, belong to cosmetic tool technical field, including storage box, the one side both ends of storage box are rotatably connected with cover plate, fixedly connected with baffle on the inner side wall of storage box, and brush head connecting mechanism is arranged in the inside of storage box and above baffle;The utility model sets pull-out assembly, when needing to use spare brush head mechanism, move limit block to built-in cavity inside, limit block moves and drives slider to move in sliding slot inside and reset spring compression, then move pull-out plate to the periphery of storage box, then take spare brush head mechanism from pull-out plate, then after moving pull-out plate and inserting into storage box inside, loosen limit block, reset spring loses the effect of external force and restores original appearance, drive limit block to move and protrude built-in cavity, limit block can be used to limit operation to pull-out plate, guarantee the stability of pull-out plate placement, it is convenient for user to take spare brush head mechanism and change operation.

This utility model discloses a self-cleaning makeup brush, including a brush handle and a mounting sleeve. The inner wall of the mounting sleeve has a connecting ring, and the connecting ring has makeup brush bristles. A replaceable component is provided between the mounting sleeve and the connecting ring. The inner cavity of the brush handle houses a liquid reservoir, a micro-pump, a battery pack, and a high-pressure nozzle. The outer wall of the brush handle has a button and a charging interface. The replaceable component includes two sets of locking holes on the connecting ring, and a connecting hole on the mounting sleeve. Two sets of fixing seats connected to the connecting hole are fixed to the outer wall of the mounting sleeve, and the fixing seats have locking strips connected to the locking holes. This utility model uses a micro-pump to deliver cleaning liquid from the liquid reservoir to the high-pressure nozzle and makeup brush bristles, achieving self-cleaning of the makeup brush. This prevents makeup powder from accumulating at the base of the bristles and breeding bacteria, ensuring the safety of the makeup brush. The replaceable component facilitates quick assembly and disassembly of the mounting sleeve and the connecting ring, making it easy to replace the brush bristles.

The utility model relates to a paint brushing tool technical field discloses a portable paint brushing tool, including the lacquer bottle, the lacquer bottle upper surface fixedly connected with the bottle mouth, the interface is provided to the bottle mouth inner wall, the interface outer wall is provided with the connecting assembly, the brush box is fixedly connected with on the interface upper surface, the brush box inside is provided with the rolling brush, the brush box inner wall is provided with the connecting rod, one end of connecting rod is provided with quick -release assembly, quick -release assembly includes hole groove and card bar, one end of connecting rod is provided with the connecting cover, the connecting cover inner wall is connected with the inclined block of sliding, one end fixedly connected with button of inclined block, button outer wall is connected in the connecting cover inner wall of sliding, in the utility model, quick -release assembly can drive the inclined block sliding through single -finger pressing button, spring pushes off the hole groove and makes the connecting rod and the connecting cover instantaneous separation, and this process one -handed single -step operation can complete the quick disassembly of rolling brush subassembly, and the replacement or cleaning efficiency is improved obviously.

The present application provides a toothbrush that can be smoothly brushed without feeling discomfort. The toothbrush has: a grip portion; a connecting body connected to the grip portion on one side in a depth direction, the connecting body having: a first brush body located on the one side in the depth direction than the grip portion; and a second brush body located between the grip portion and the first brush body in the depth direction and separately arranged with respect to the first brush body, the first brush body having: a first support body formed in a U shape along a circumferential direction with an axis extending in an engagement direction as a center; and a first brush portion extending from the first support body to the other side in the depth direction, the second brush body having: a second support body formed in a U shape along the circumferential direction; and a second brush portion extending from the second support body to the one side in the depth direction, at least one of the first support body and the second support body having a recessed portion recessed in the engagement direction from at least one of an end portion on the one side in the engagement direction and the other end portion, the recessed portion being arranged to include a circumferential center.

This utility model relates to the field of flange cleaning technology for aluminum alloy wheel hubs, specifically a brush disc with easily replaceable bristles. The brush disc includes bristles located at its lower surface, with a limiting block embedded in the upper surface of each bristle. Ordinary springs are installed inside both sides of the brush disc, with a protrusion connected to one end of each spring. The lower surface of the bristles abuts against a limiting plate, and a rotating ring is fixedly installed above the limiting plate. A limiting ring is connected to the inner side of the rotating ring. When the brush disc needs replacement, only the bristles need to be replaced, while the brush disc itself, as a consumable, can be reused. This enhances cost management and shortens the replacement cycle. Different bristle materials can be used for different products, precisely addressing quality issues and improving production efficiency. The quick and convenient replacement method significantly reduces downtime and cost waste.

A brush (21) is configured to be rotatably arranged in a cleaning device for cleaning surfaces and comprises a core element (24) and brush elements (25) arranged on the core element (24). The brush elements (25) are arranged in a bristle field (26) extending in a direction of a longitudinal axis (22) of the brush (21) and in a peripheral direction about the longitudinal axis (22), and comprise fiber hairs, wherein a linear mass density of at least tip portions (25a) of the brush elements (25) is lower than 15 g per 10 km. An average of a packing density of the brush elements (25) in the bristle field (26) is lower than 15,000 brush elements (25) per 1 cm2 so as to ensure that for the purpose of moving the brush (21) during a cleaning action, only a relatively small amount of energy is needed.

A connector for repeatedly attaching and detaching a head to a handle of a personal care implement includes a snap-fit element. The snap-fit element has a base portion and a resilient arm extending from the base portion. The resilient arm has a first section having the form of a hemisphere and a second section being a bridge connecting the hemisphere with the base portion. The bridge exerts a force on the hemisphere in a substantially radial direction towards an outer lateral surface of the connector.

The utility model discloses a car brush of washable angle adjustable, including handle and the brush head of being located handle one end, the brush head is connected through a set in the handle casing, the casing with the brush head is hinged through first hinged axle, the casing is equipped with the limit hole of annular array setting with first hinged axle as the center, the position of casing near first hinged axle is equipped with second hinged axle, when second hinged axle inserts into the limit hole, can with first hinged axle angle of brush head fixed, the casing is equipped with the trigger assembly of can make axial both ends of second hinged axle close or away simultaneously, the casing is equipped with the locking piece for making trigger assembly keep steady state under no external force effect. The utility model has the advantage that can realize the state switching of angle fixed control or maintain free swing of brush head.

The application discloses an oral care stick, belonging to the field of oral care tools. It comprises a telescopic assembly, a fixing assembly and a cotton ball replacing assembly. The telescopic assembly comprises a main sleeve and an auxiliary sleeve which can slide relative to each other. The fixing assembly is installed on the main sleeve and is used for positioning the position of the auxiliary sleeve. The cotton ball replacing assembly is installed at the front end of the auxiliary sleeve and comprises a long hook used for inserting a cotton ball body and an adjusting ring connected with the long hook and capable of adjusting the position of the long hook. The oral care stick can meet the requirements of different oral care scenes. The cotton ball replacing assembly can conveniently replace the cotton ball and firmly fix the cotton ball. The brush replacing assembly can conveniently replace the brush and improve the nursing efficiency. In the process of disassembling the brush, the brush is not easy to fall off due to the hand slip of the operator, and the convenience and hygiene of oral care are improved as a whole.

For an improved spreading roller, it is proposed that the fiber bundles in the center of the roller are arranged such that the anchoring point (70) of the axially last fiber bundles lies in the area of ​​the side of the roller that works in the opposite spreading direction, and that, due to the inclination of the fiber bundles, adjacent fiber bundles (68, 69) with their contact surfaces (71) are arranged next to each other such that they lie on or approximately on a circumferential line (72), and that their spreading effect cancels out in this area, thereby avoiding a V-shaped annular gap, and that the fiber bundle support bodies (1, 27, 28, 58) used for a type of roller are all identical and of the same design.

The utility model discloses a wind power brush of long service life relates to wind power brush technical field, and it is including: install shell, install the inside of install shell and have the installation piece, the top of installation piece is installed with the brush assembly, the brush assembly includes the blocking net, sparse brush layer and dense brush layer, sparse brush layer installs at the top of installation piece, dense brush layer installs at the top of installation piece, and dense brush layer is located the back of sparse brush layer, the blocking net installs at the top of installation piece, and the blocking net is located the front of sparse brush layer. In the utility model, a large amount of dust and particles can be blocked by the blocking net instead of the sparse brush layer and the dense brush layer, foreign matter is reduced to invade into the inside of the brush, so that the wind power brush can be used more long.

The application discloses a brush head, comprising a brush handle, a brush plate, a bristle implanting assembly, bristles and a soft rubber piece. The first end of the brush handle is used for detachable connection with the main machine of an oral care device. The brush plate comprises a supporting part and a connecting part. The supporting part is connected with the second end of the brush handle. The bristle implanting assembly comprises at least a first bristle implanting plate with a first bristle implanting area and a second bristle implanting plate with a second bristle implanting area. The first bristle implanting plate is connected with the supporting part through the connecting part. The second bristle implanting plate is arranged at one end of the first bristle implanting plate and connected with the supporting part. At least part of the bristles is arranged in the first bristle implanting area and the second bristle implanting area. At least in the case that the bristles located in the first bristle implanting area are stressed, the connecting part can be deformed to change the relative positions of the first bristle implanting plate and the second bristle implanting plate. The soft rubber piece covers at least part of the back surface and the circumferential surface of the brush plate and fills the gaps in at least part of the brush head. The application further provides an oral care device comprising the brush head.

Product application assembly for a body surface and associated method. The assembly (10) comprises a pad (14) containing product detachable from a support element (26). It includes an applicator (12), comprising: - a handle (50), extending along a first axis (D-D'), and - a head (52), extending along a second axis (E-E'), the head (52) comprising a profile (72) with a U-shaped cross-section, having folded wings (78A, 78B) defining a notch (80) with an inverted T-shaped cross-section. The pad (14) is translationally movable along the profile (72) between a position disengaged from the profile (72) and a position engaged in the profile (72) in which the support element (26) is received in the notch (80) with tightening of the fastening portion (40). Figure for the abbreviation: Figure 1

The utility model discloses a toilet brush and closestool of replaceable brush head, and the closestool of replaceable brush head contains brush head, brush handle, clamping component, unlocking rod and down pressure spare. The inside of brush handle has the cavity, and the first clamping block and the second clamping block of clamping component articulate in the brush handle end, are used for detachable clamping brush head. Unlocking rod is located in the cavity, and its first end extends to between the first clamping block and the second clamping block. Down pressure spare is connected unlocking rod, can drive its to the movement to the direction of approaching clamping component. Normal use, the first clamping block and the second clamping block firmly hold brush head, when needing to disassemble brush head, the user operates down pressure spare, drives unlocking rod to move, and unlocking rod first end pushes first, second clamping block, makes it rotate around articulation point and mutually far away, thereby releases brush head. This design lets the user disassembles brush head, only needs to exert force to down pressure spare, need not directly contacting brush head, can effectively prevent the hand being contaminated.

The application discloses a brush head, which comprises a brush rod, a brush plate assembly and bristles; the brush plate assembly is formed with opposite first and second surfaces, the first surface is the back surface of the brush plate assembly, the second surface is formed with a bristle planting area, and the brush plate assembly has opposite first and second ends along the length direction of the brush rod and is connected with the brush rod; the bristles are arranged in the bristle planting area; the brush plate assembly comprises a connecting portion, a supporting portion and a first avoiding portion along the length direction, the connecting portion is connected with the brush rod, the supporting portion is located between the connecting portion and the first avoiding portion, and the maximum thickness point of the brush plate assembly along the thickness direction is located in the supporting portion; the length of the first avoiding portion along the length direction of the brush rod is greater than half of the length from the second end of the brush plate assembly to the end of the bristle planting area close to the brush rod, and the thickness of the first avoiding portion decreases in the direction away from the brush rod. The application also discloses an oral care device with the brush head.

This utility model discloses a solid-state fusion-type environmentally friendly toothbrush head and oral cleaning system. The toothbrush head includes a bristle base (1) and bristles (2), with the bristles (2) covered with solid toothpaste paste (3) to form an integrated structure; the bristle base (1) has an annular step (6) around its periphery, and a matching ring (7) and a top cap (8) form a physical encapsulation. When in use, the top cap and ring are removed, and the toothbrush head is installed on the handle (4). After contact with water, the toothpaste paste softens and can be used for brushing. This utility model can significantly reduce the amount of plastic used, avoiding the recycling problem of toothpaste tubes (especially composite plastic tubes); and it is ready to use immediately, eliminating the step of squeezing toothpaste and avoiding the embarrassment of squeezing too much or too little. By using a ring and top cap to encapsulate the solid toothpaste paste, the shelf life is longer than that of traditional toothpaste under moisture-proof packaging.

The application discloses a shoe washing machine drum and a shoe washing machine. The drum comprises two side plates, a plurality of connecting plates and a turnover plate. The inner sides of the side plates, the connecting plates and the turnover plate are provided with brushing parts. The turnover plate and the plurality of connecting plates are horizontally arranged between the two side plates and are closely arranged along the circumferences of the two side plates. The two ends of the connecting plates are detachably connected with the two side plates. One side of the turnover plate is hingedly connected with the two side plates, and the other side of the turnover plate is provided with locking parts. The locking parts are matched with the two side plates to realize the locking and opening of the turnover plate. A plurality of through holes are formed in the connecting plates and the turnover plate to allow water to flow in or out. The two side plates, the plurality of connecting plates and the turnover plate jointly enclose a closed cylindrical drum. The drum adopts a split assembly structure. When the brushing parts on the inner side of the drum are worn out, the corresponding parts can be individually disassembled and replaced, and the whole drum does not need to be replaced, so that the equipment maintenance cost in the later period is effectively reduced, and the waste of consumables and the resource loss are reduced.

A connector for repeatedly attaching and detaching a head to a handle of a personal care implement is integrally formed as a single piece. The connector includes a first substantially cylindrical section, a second substantially cylindrical section, and an intermediate section connecting the first and second cylindrical sections. The intermediate section includes a snap-fit element having a base portion and a resilient arm extending from the base portion.

To provide a replaceable toothbrush capable of securing strength while having a slim brush part.SOLUTION: A replaceable toothbrush has a handle part 11 with a shaft part 17 projecting outwardly in a longitudinal direction X and formed in one end part on a replaceable brush part 12 side in the longitudinal direction X. The replaceable brush part 12 has, along the longitudinal direction X, a head part 13 having a bristle planting base 15, and a neck part 14 connected to the head part 13. The neck part 14 has an inserted part 19 into which the shaft part 17 is inserted in an end part on the opposite side of the head part 13. A thickness of the neck part 14 gradually reduces from the inserted part 19 in the longitudinal direction X toward the head part 13. A dimension ratio of a minimum thickness T2 of the neck part 14 to a diameter D1 on the tip side of the shaft part 17 is 1:1.3-1:1.5, a diameter D2 of the base end part of the shaft part 17 is 5.5 mm or more, and the diameter D2 is 2.5 times or less of the minimum thickness T2 of the neck part 14.SELECTED DRAWING: Figure 3

This application discloses a water-passing brush, belonging to the field of brush technology. A water-passing brush includes a brush rod with a hollow inner cavity and a brush head. A water pipe is disposed inside the brush rod, and the brush head has bristles and a water passage hole. A through hole is provided on the brush rod, through which the water pipe passes and connects to the water passage hole. One end of the brush rod is threadedly connected to a first threaded rod, and a first steering head is fixedly disposed on the first threaded rod. The brush head is threadedly connected to a second threaded rod, and a second steering head is fixedly disposed on the second threaded rod. The second steering head is connected to the first steering head via a screw. A rotating block is fixedly disposed at one end of the screw, and the end of the screw away from the rotating block passes through the first and second steering heads and is fixed by a nut. The beneficial effect of this application is that it provides a water-passing brush capable of changing the angle of the brush head.

The utility model discloses a split type oral cavity nursing self-discharge toothbrush belongs to oral cavity nursing instrument technical field, specifically includes handle part and brush head part, and handle part front end is equipped with the assembly column, and the outside of assembly column is equipped with the rotary lock slot, and the inside of brush head part tail end is integrally formed with the rotary lock catch for cooperating with rotary lock slot, and the tail end of brush head part is sleeved on the assembly column, and the cooperation between rotary lock catch and rotary lock slot is completed through the rotation of brush head part to realize split type combination assembly. The utility model adopts split type design, and the toothbrush head is separated from handle, and the detachable mode is used to assemble and connect, and after every time oral cavity nursing is finished to the patient, only needs to discard toothbrush head difficult to carry out all -round disinfection, can, and the handle mechanism of easy disinfection is reserved to disinfect and handle and is used repeatedly, can reduce the cost expenditure of medical care while effectively reducing medical waste output.

Provided is a power tool for cleaning. The power tool 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.