33results about How to "Improve shaving effect" patented technology

A razor head 2 is provided with a blade member 3 having a base and a blade body 4 on the base, a blade base member 5 arranged on the back side of the razor head 2, and a top member 6 arranged on the front side of the razor head 2. The blade member 3 is fitted between the blade base member 5 and the top member 6. The base of the blade member 3 is supported on the blade base member 5. A cutting edge 4a of the blade body 4 is exposed at the top member 6. The base is provided with a pair of leaf springs arranged between the blade base member 5 and the top member 6. A back opening 19 is disposed on the back side of the razor head 2 between both leaf springs, and a front opening 20 is disposed on the front side of the razor head 2. The base is provided with a debris discharge hole 18 between the front opening 20 and the back opening 19. The debris discharge hole 18 of the base is opened on the back side of the razor head 2 via the back opening 19 and also opened on the front side of the razor head 2 via the front opening 20.

The invention relates to a hair shaving knife head. The hair shaving knife head is characterized in that a first guide rail, a second guide rail and a fixed guide rail are arranged at the bottom of anouter knife net, so that a first knife groove, a second knife groove, a third knife groove and a fourth knife groove are formed in the bottom of the outer knife net, one end of a hair inlet groove ineach of the first knife groove and the fourth knife groove is open and communicates with the outside, inner knife heads are correspondingly placed in the first knife groove, the second knife groove,the third knife groove and the fourth knife groove and are correspondingly attached to the bottom end faces of the first knife groove, the second knife groove, the third knife groove and the fourth knife groove. The hair shaving knife head has the beneficial effects that the first guide rail, the second guide rail and the fixed guide rail are arranged at the bottom of the outer knife net, so thatthe four independent knife grooves are formed in the bottom of the outer knife net, by adopting the structure of the four knife grooves, the length of the knife head in each knife groove can be shortened, the flatness forming requirement of the single knife head is correspondingly lowered, the machining difficulty of the knife head is reduced, the production benefit of the knife head is improved,and the production cost of the knife head is reduced.

A matrix beard-trimmings guiding razor head includes a blade holder (1) and two or more blade assemblies (2) disposed on the blade holder (1) and arranged parallel to one another, and each blade assembly (2) has two or more layers of parallelly arranged blades. An assembly interval is arranged between two adjacent blade assemblies (2), and the assembly interval has a width of 0.2^˜5 mm. A layer interval is arranged between two adjacent layers of blades in each group of blade, and the layer interval has a width of 0.15^˜1.5 mm. The matrix beard-trimmings guiding razor head of this disclosure has the features of high assembling precision, convenient installation, long service life of the razor head, significant beard-trimmings guiding effect, and good shaving effect.

The invention discloses a shaver head. The shaver head comprises a blade plastic support; a blade is arranged on the blade plastic support; the blade plastic support is provided with an annually-distributed blade mounting seat; the blade mounting seat is provided with a mounting groove; the bottom of the inner side of the mounting groove is provided with a first clamping block; a second clamping block is arranged outside the mounting grove; the second clamping block is inwards provided with a clamping groove; a first clamping leg is arranged on the inner side of the lower end of a blade; the middle part of the lower end of the blade is provided with an L-shaped second clamping leg; the blade is inserted into the mounting groove; a space for the blade to move along the height direction andradial direction is reserved in the mounting groove, wherein the first clamping leg is clamped in the inner side of the first clamping block; the second clamping leg is clamped in the inner side of the second clamping block; the L-shaped end of the second clamping leg is inserted into the clamping groove; a spring positioning groove is formed on the inner side of the lower part of the blade; the blade plastic support is provided with an annular spring insertion groove on which a space for allowing a spring ring to perform radial elastic stretch is reserved; and the spring ring is arranged in the spring insertion groove and tightly supports against the spring positioning groove. As the force of each blade of the shaver head tightly supporting against a mesh enclosure is relatively uniform,the shaver head can effectively shave and reduce cost.

A shaver comprises a skin engaging portion and a cutting element, wherein the skin engaging portion comprises a force-generating member that can be selectively activated during use to increase or decrease a force of attraction to the skin of a user. The force-generating members may be electro-adhesive elements. A controller may be provided to selectively activate these elements.

A hair remover comprises a main unit having a gripper, a head unit having a blade for removing hair, and a drive unit for driving said blade. The hair remover further comprises a rotating mechanical section and a rotating mechanical section. Said rotating mechanical section has a turn plate which is configured to rotate with respect to said main unit. Said main unit supports rotatably said head unit through said turn plate. Said swinging mechanical section is configured to swing said head unit with respect to said turn plate.

A self-hair clipper includes a motor (29) for driving a blade (18); and a comb adjusting mechanism that forms a space for receiving the motor (29) therein, the comb adjusting mechanism includes two cam wheels (3), and wherein the motor (29) is positioned between the two cam wheels (3).

The invention relates to a shaving head device of a rotary type electric shaver. The shaving head device comprises a shaving head blade and a blade net, and is characterized in that the shaving head blade comprises inner circle knives and outer circle knives, the inner circle knives and the outer circle knives are concentrically arranged on a main blade base, auxiliary blades are arranged at the bottom of the main blade base, and elastic auxiliary knives are arranged on the peripheries of the auxiliary blades; the auxiliary knives are arranged at the front ends of the working portions of the outer circle knives of a main blade when the outer circle knives rotate, included angles are formed between the auxiliary knives and the outer circle knives of the main blade, and the auxiliary knives rebound after being in contact with beards to be then in contact with the outer circle knives to be lifted upwards. According to the structure of the shaving head device, the strength of a base body can be effectively improved through the inner circle knives, it is guaranteed that the coincidence of running tracks of the knives in working is high, the service life of the knives is prolonged, the matching degree of the blade and the blade net is improved, the sharpness is high, and the sound coincidence is high. The beards can conveniently enter the blade net at multiple angles through the design of the M-shaped blade net, and the shaving efficiency is improved.

A blade assembly comprising a housing having a recess defining a first wall on a first side of the housing and a second wall on a second side of the housing; an elongated body that is attached to the first and second walls and is rotatable about a longitudinal axis (S-S), the elongated body having two or more facets, wherein at least one of the facets has a lubricating element disposed thereon; and a locking mechanism a configured to releasably lock the body in a use position.

The invention relates to a reciprocating shaver. The reciprocating shaver comprises a shaver holder, at least two shaver heads and a driver, wherein the shaver holder comprises a shaver rack and shaver nets, each shaver head comprises a movable shaver holder and a movable blade, the driver comprises a motor and a transmission part, particularly, the shaver rack is provided with at least one shaver groove extending in the length direction of the shaver rack, the shaver nets correspond to the shaver grooves in a one-to-one mode, the number of the shaver heads is at least two, the shaver heads are divided into two groups, one or two shaver heads are arranged in each shaver groove, the two group of shaver heads are arranged in a spaced mode, the movable shaver holders of each group of shaver heads are integrally arranged and form sliding bases, the two sliding bases are arranged in a staggered or spaced mode, an output shaft of the motor is in synchronous transmission connection with the two sliding bases through the transmission part, and under the driving of the motor, the two groups of shaver heads synchronously move in opposite directions. Under the same power output, synchronous and opposite movement of the shaver heads in the shaver grooves is achieved, vibration generated when the shaver heads swing is counteracted, and therefore the vibration amplitude is reduced, and noise generated by vibration is also reduced.

Razor head includes a razor cartridge (10) and a razor blade (20). The razor cartridge (10) contains a front side wall (11), a rear side wall (12), a left side wall (13), and a right side wall (14) which enclose an accommodating space (15) to receiving the razor blade (20). The front side wall (11) has multiple protective ribs (30) protruding upward and arranged at intervals along the length direction of the razor cartridge (10); each protective rib (30) extends along the width direction of the razor cartridge (10) and contains a flexible protective rib (30a) and a rigid protective rib which (30b) which are joined, the rigid protective rib (30b) is located in front of the razor blade (20) and arranged adjacent to the razor blade (20), and a guide groove (31) is enclosed between the two adjacent protective rib (30). The razor head has good shaving performance and good comfort.

The invention relates to a moving blade component and a mounting component of an electric shaver. The moving blade component comprises a moving blade body with a blade, and a mounting rack for arranging the moving blade body; and the outer wall of the upper end of the mounting rack is convexly provided with a convex ring of which the side is provided with a mounting groove for embedding the movingblade body, and the middle part of the moving blade body is provided with a through hole of which the inner edge is clamped in the mounting groove fixedly. The inner diameter of the through hole is larger than the diameter of the lower end of the mounting rack made of elastic materials, and the lower end of the mounting rack is provided with a connecting base connected to a motor component. The mounting component of the electric shaver comprises a mounting rack, and a connecting base arranged at the lower end of the mounting rack; and the upper end of the connecting base k is provided with aspherical body connected to the connecting base through a connecting part. The mounting rack is made of the elastic materials, and the bottom of the mounting rack is provided with a spherical cavity for arranging the spherical body; the spherical cavity is provided with an opening of which the inner diameter is smaller than the diameter of the spherical body. The moving blade is strengthened and fixed by a backing strip so that the strength of the moving blade is improved, and the shaving effect is improved through the stable moving blade greatly; and beard is prevented from being hooked through close fit effectively.

The invention relates to the technical field of speed regulation devices, and discloses a speed regulation device of a skin preparation treatment device for a nursing department, the speed regulation device comprises a speed regulation base, the top of the speed regulation base is fixedly connected with a speed regulation box, the right side of the speed regulation box is fixedly connected with a motor box, the right side wall of the motor box is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a driving shaft, the left end of the driving shaft is fixedly connected with a first bevel gear, the top of the first bevel gear is meshed with a second bevel gear, and the inner side of the second bevel gear is fixedly connected with a threaded rod. The speed regulation device of the skin preparation treatment device for the nursing department is simple in overall structure, the purpose that the speed regulation device is convenient to regulate is achieved, the skin preparation treatment device can conduct multi-range dehairing on a patient, the multi-range dehairing effect can be achieved without ceaselessly adjusting the posture of the patient, time and labor are saved, the labor intensity of the patient is relieved, and the safety of the patient is ensured.

The invention discloses an OSB wood chipper. Its structure includes a speed governor, a bottom box, a motor, a worktable, a telescopic clamp, a chipper main body, an arched frame, a driver and a control box. The worktable is an outer wall. A solid and hollow cuboid structure, the bottom surface and the top surface of the bottom box are movably connected by welding and fitting to form a T-shape, the height of the workbench is 8cm, the arch frame is an N-shape with a hard outer wall and a hollow inner side, and the bottom surface is located at The top surface of the bottom box forms a mouth shape, and the height of the arched frame is 35cm‑45cm. The invention is provided with a telescopic clamp, and the main body of the clamp is pulled to control the length adjustment of the telescopic board, so that the length of the telescopic board and the OSB board is equal, and the spring is fixed to the telescopic board to prevent the expansion board from loosening and to avoid the displacement of the OSB board on the workbench. The damage to the OSB board is reduced by the buffer board, and the shaving effect of the OSB board is effectively improved.

The invention provides a cutter head assembly which comprises a cutter net, an upper head cover, a floating shell, a blade and a floating support, one end of the floating shell extends into the upper head cover, the floating shell and the upper head cover are arranged in a clearance mode, the blade is arranged in the floating shell, the cutter net is connected with the floating shell and covers the blade, the floating support supports the blade, and a part of the floating support is rotationally connected with the floating shell. The other part is rotationally connected with the upper head cover; the floating shell can deflect around a first direction relative to the floating support, the floating support can drive the floating shell to deflect around a second direction relative to the upper head cover, and an included angle is formed between the first direction and the second direction. The tool bit assembly is simple in structure, good in floating effect and beneficial to improvement of the shaving and shearing effect.