39 results about "Razor Blade" patented technology

A razor blade including a substrate with a cutting edge portion ending in a sharpened tip. The substrate having a thickness of between 1.55 and 1.97 micrometers measured at a distance of five micrometers from the tip, a thickness of between 4.6 and 6.34 micrometers measured at a distance of twenty micrometers from the tip, and a thickness of between 19.8 and 27.12 micrometers measured at a distance of one hundred micrometers from the tip.

The utility model discloses a three-layer razor blade assembling machine which comprises an assembling machine frame, a main rotating disc station, an auxiliary rotating disc, an air cylinder driving rotating disc, an air cylinder driving rotating disc, an air cylinder driving rotating disc, an air cylinder driving rotating disc and an air cylinder driving rotating disc, a blade framework clamping jaw clamping and moving assembly and a green strip clamping jaw clamping and moving assembly which are distributed on the two sides of the air cylinder driving rotary disc are arranged on the assembling machine frame. The blade framework clamping jaw clamps a blade framework conveyed by the moving assembly, the green strip clamping jaw clamps the moving assembly to convey green strips into the blade framework, the blade framework and the green strips can be automatically assembled, and the lead screw translation material assembly achieves translation of the blade disc air cylinder lifting assembly. And then the horizontal blade disc on the horizontal blade disc is moved to the position under the lead screw translation assembly, the lead screw translation assembly clamps and translates the blade, and the blade clamping and translation assembly places the clamped blade in the blade framework, so that the blade framework, the green strip and the blade form a complete blade workpiece A.

The present application provides a kind of razor, including body, head structure, swing structure and dust cover, head structure includes head shell and multiple round head;The body includes casing, swing structure includes gear frame connected with head shell and head fixed frame connected with casing, head fixed frame is floatingly connected with gear frame, gear frame is equipped with first limiting part, head fixed frame is equipped with second limiting part;When under external force, first limiting part can be moved relative to second limiting part to realize that head shell is swung relative to casing, so that round head is shaved in the process of swing activity, when there is no external force, first limiting part and second limiting part are mutually close and fit in the rotation direction of motor shaft of drive motor, so that head shell does not occur relative to casing in the rotation direction of motor shaft in the starting moment of drive motor, guarantee the stability of round head, avoid the rotation of head shell in the rotation direction of motor shaft and the situation of running away.

The utility model relates to a shaver device convenient for stable installation, which comprises a shell, a motor arranged in the shell and driving teeth arranged on a motor shaft of the motor, and is characterized in that the shell is provided with a limiting shaft extending vertically, the limiting shaft is provided with a transmission block, one end of the transmission block is connected with a tool bit in an inserted mode, the transmission block is provided with driven teeth meshed with the driving teeth, and the driven teeth are meshed with the driving teeth. A mounting groove is formed in the transmission block, the limiting shaft is sleeved with a shaft sleeve, and a concave ring capable of being squeezed into the mounting groove to enable the shaft sleeve to be inserted into the mounting groove in an interference fit mode is arranged on the outer wall of the end of the shaft sleeve. The motor is simple in structure, convenient to install, stable in operation and low in noise by arranging the concave ring on the shaft sleeve.

The utility model discloses an automatic blade conveying and spraying device, which relates to the technical field of shaver production and comprises a machine body, a guide rail is fixedly mounted at the upper end of the machine body, a plurality of conveying blocks are arranged on the guide rail, a box body is arranged at the upper end of the machine body, and an observation window is arranged at the upper end of the box body. A baffle is installed on the side wall of the box body, and a detector is arranged on the top of the box body in a communicating mode. Through the arrangement of the ball screw, the screw nut and the limiting block, after the servo motor is started to operate, the assembly block can move, under the connection of the connecting rod, the spray head above the bracket is finally driven to move in the forming direction of the arc-shaped groove, and therefore the distance between the spray head and the blade is adjusted during spraying, and the spraying effect is improved. The blades are thinly coated at first, so that gaps among the blades are fully filled with paint mist, the spraying uniformity is improved, the paint can be stably attached to the surfaces of the blades during subsequent close-range spraying, and the spraying quality is improved.

The application discloses a feeding device for razor blade production, which comprises a pay-off frame, a workbench, a cutting assembly and a conveying assembly, the workbench is arranged at one end of the pay-off frame, the cutting assembly is arranged at one end of the workbench, the conveying assembly is arranged at the lower part of the cutting assembly, the surface of the workbench is provided with a guide assembly at one end, one end of the guide assembly is provided with a feeding assembly, one end of the feeding assembly is provided with a punching assembly, the cutting assembly comprises a base, the surface of the base is provided with a cutting table, the upper part of the base is provided with a first air cylinder, and one end of the first air cylinder telescopic rod is provided with a cutting blade, the application has the advantages of novel structure, low manufacturing cost, the transmission of the fixed length of the blade can be realized by the clamp, the blade is not damaged, the offset of the blade in the feeding process is avoided, the cutting of the blade is prevented from being inclined, lengthened, shortened or twisted, the movement of the blade during feeding is avoided, multiple steps can be realized at the same time, and the production efficiency is improved.

The dotted / dashed lines shown in the reproductions indicate the unclaimed portions of the designs; the dash-dotted lines shown in the reproductions illustrate boundary lines and form no part of the claimed designs; the thin lines in the claimed parts of the designs are intended to illustrate the shape of the designs.

The application discloses a shaving razor linear motor adaptive control method and system, collects control input data and response data, analyzes envelope attenuation end section associated characteristics, and outputs early warning identification of drift; overshoot phase difference detection is carried out on input and output data, combined with matching of sub-working condition spectrum library to establish error checking matrix; gain rule groups are formed by implementing early phase section priority gain distribution on the error checking matrix according to the early warning identification of drift, and abnormal characteristic points are positioned by multi-working condition phase time difference analysis and deviation overrun judgment; an excitation sequence is obtained by activating the gain rule groups, an amplitude stability index is output by pseudo-convergent oscillation detection and cross-load reverse correlation strength evaluation; a control characteristic atlas is constructed by combining the amplitude stability index and excitation sequence deviation interval characteristics, adaptive control parameters are output by parameter deviation mapping to complete linear motor control parameter configuration, and adaptive configuration of control parameters of the linear motor under variable working conditions is realized.

The utility model discloses a feeding device for razor blade production, and particularly relates to the technical field of razor blade feeding, the feeding device comprises a machining table, a placing mechanism used for placing rolled razor blades is arranged at the top of the machining table, supporting legs are fixedly arranged at four corners of the bottom of the machining table, and the supporting legs are arranged on the machining table. The placing mechanism comprises two supporting columns arranged at the top of the machining table, the tops of the two supporting columns are connected with the same placing roller in an inserted mode, a limiting frame is arranged at the top of each supporting column, first connecting plates are fixedly arranged on the two sides of each limiting frame, and second connecting plates are arranged on the two sides of each supporting column. And a first threaded hole is formed in the second connecting plate. The storage roller can be limited through the limiting frame, rolled razor blades are prevented from falling off from the top of the supporting column in the feeding process, the working efficiency is improved, the rolled razor blades can be limited through the two limiting plates, and the rolled razor blades are prevented from moving on the storage roller.

The embodiment of the utility model discloses a linear motor and a shaver, a driving assembly of the shaver comprises a first driving part and a second driving part, and the first driving part and the second driving part are arranged in a rack side by side at intervals; the moving assembly comprises a first moving part and a second moving part, and the first moving part and the second moving part are arranged on the same side of the first driving part and the second driving part respectively; the integrated circuit board is fixedly connected to the rack; a first fixing position and a second fixing position are arranged on the two sides of the integrated circuit board in the side-by-side direction of the first driving component and the second driving component respectively, the first driving component is opposite to the first fixing position, and the second driving component is opposite to the second fixing position. The two ends of the first cable are connected to the first driving part and the second fixing position respectively, and the two ends of the second cable are connected to the second driving part and the first fixing position respectively. According to the utility model, the technical problem of unstable cable connection of the linear motor is solved.

The utility model provides a vehicle-mounted pendant type shaver which comprises a bottom shell, an electric shaver body is fixedly installed in the center of the top end of the bottom shell, the top end of the bottom shell is provided with a connecting step and connected with an upper cover through the connecting step, and the bottom end of the upper cover is provided with a connecting ring used for being connected with the connecting step in a clamped mode. A hanging lug used for installing a hanging rope is arranged on the outer side of the connecting ring. According to the electric shaver, the bottom shell and the upper cover are used in a matched mode, the electric shaver body can be placed in a vehicle in a hanging mode and can be used as a hanging piece, the requirement for shaving can be met, meanwhile, the effects of decoration and proper placement can be achieved, and the electric shaver has three purposes; and meanwhile, clamping grooves symmetrically formed in the inner side of the connecting ring are matched with clamping blocks on the bottom shell, so that the bottom shell and the upper cover can be quickly disassembled and stably connected, a user can quickly disassemble, use and place the bottom shell, and high use convenience is achieved.

The utility model relates to a full helical tooth transmission structure of a shaver, which comprises a motor, a motor helical gear, a motor frame, a helical tooth inner gear ring, a transmission shaft, a tool bit bottom shell, a partition plate, a driving gear, a driven gear and an output rotor, the motor is fixedly mounted in the motor frame, and an output shaft of the motor is fixedly connected with the motor helical gear. The transmission shaft is rotationally connected to the upper side of the motor frame, the helical tooth inner gear ring is fixed to the transmission shaft, the motor helical gear is arranged on the inner side of the helical tooth inner gear ring in a meshed mode, and the upper end of the transmission shaft is connected with the connecting rotor assembly. The driving gear is rotationally matched on the partition plate and connected with the connecting rotor assembly, the three driven gears are rotationally matched on the tool bit bottom shell and meshed with the driving gear, and each driven gear is connected with an output rotor penetrating out of the upper side of the partition plate.

This invention relates to the field of razor devices, and more particularly to a razor blade marking device, comprising a base plate, on which feeding devices are symmetrically arranged on both sides. Each feeding device includes a lead screw and a slide rod mounted on the base plate. The lead screw is driven to rotate by a feeding motor. The feeding device also includes a slide plate, through which the slide rod passes and is slidably connected. A threaded tube is fixed to the slide plate, through which the lead screw passes and is threadedly connected. A positioning rod for holding the blade is also provided on the slide plate. A support rod for cooperating with the blade is fixed above the base plate, passing through and slidably connected to the slide plate. A rotary motor is also fixed to the base plate, with a rotating seat fixed to the output end of the rotary motor. A laser marking head is fixed to the rotating seat. This device eliminates the need to individually place each blade, greatly improving the marking efficiency of the blades.

In the field of rotary electric shavers, a hair-cutting unit is provided, which comprises a generally cup-shaped outer cutting member 10 with a circumferential annular flange 11, a rotatably arranged inner cutting member covered by the outer cutting member 10, and a support member 30 configured to support the outer cutting member 10 in an assembled state of the hair-cutting unit. In the assembled state of the hair-cutting unit, in the direction in which the central axis of the hair-cutting unit extends, the support member 30 only locally supports the flange 11 of the external cutting member 10 by exclusively contacting the flange 11 at a position of the flange that is a vibration node area of ​​the flange 11. In this way, a reduction in vibration-induced noise in the hair-cutting unit is obtained.

A razor blade. The razor blade includes a substrate having a first facet and a second facet that converge to define a cutting edge. A first textured surface is formed on the first facet and includes a first plurality of elements having a depth of between about 0.01 m and about 20 m. The first textured surface is spaced from the cutting edge by about 0.05 m to about 2 m.

1. Name of the designed product: razor handle (V8). 2. Use of the designed product: razor handle. 3. Design points of the designed product: shape. 4. Picture or photo that best shows the design points: perspective view.

A razor blade is provided comprising a substrate comprising a first portion and a second portion. The first portion may comprise first and second generally parallel outer surfaces. The second portion may comprise first and second sections separated by a split line. The first section may comprise a first facet extending directly from the first outer surface of the first portion and an end facet extending directly from the first facet. The second section may comprise an end facet. The end facets of the first and second sections may converge at a tip to define a cutting edge. The split line may pass through the tip and is generally parallel with and extends between the first and second outer surfaces of the first portion.

A razor blade is provided comprising a substrate comprising a first portion and a second portion. The first portion may comprise first and second generally parallel outer surfaces. The second portion may comprise first and second sections separated by a split line. The first section may comprise a first facet extending directly from the first outer surface of the first portion and an end facet extending directly from the first facet. The second section may comprise an end facet. The end facets of the first and second sections may converge at a tip to define a cutting edge. The split line may pass through the tip and is generally parallel with and extends between the first and second outer surfaces of the first portion.

The utility model relates to a chamfering device special for a razor blade in the technical field of razor blade machining equipment, a conveying belt used for driving the razor blade to move towards the chamfering device is arranged in a supporting frame, and a driving assembly used for driving the conveying belt to move is arranged in the conveying belt. The chamfering device comprises a first chamfering assembly and a second chamfering assembly which are arranged in the supporting frame and used for polishing and chamfering the razor blade, and the pre-tightening device comprises a pre-tightening assembly used for pressing the razor blade on the conveying belt. The hydraulic cylinder drives the rolling wheels at the bottom end of the supporting plate to get close to the conveying belt, and the razor blade is pressed; a motor drives a first rotating shaft to drive a conveying belt on a belt roller to enable the razor blade to approach the chamfering device; meanwhile, the grinding wheel I and the grinding wheel II can be driven to synchronously rotate, so that the shaving blade passing through the bottom ends of the grinding wheel I and the grinding wheel II can be chamfered; and finally, centralized collection is carried out on the material discharging box through the material discharging hopper.

1. The name of the product under this design: Razor blade (two types). 2. Purpose of this design product: razor blade. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 three-dimensional diagram. 5. Designate Design 1 as the base design.

The utility model relates to a razor blade weight detection device in the technical field of weight detection devices. When the limiting plate is sleeved with the blade, the blade is limited through the limiting assembly, the reciprocating lead screw controls the longitudinal moving assembly to be matched with the limiting assembly to drive the blade to move to the upper end of the drying device to be rapidly dried, and after the blade is dried, the reciprocating lead screw controls the longitudinal moving assembly to be matched with the limiting assembly to drive the blade to move to the upper end of the electronic scale. A telescopic rod drives a blade to approach the electronic scale, a second air cylinder is started to drive a dismounting assembly to move in the direction of a limiting assembly, a supporting rod moves to the lower end of a connecting block, a clamping rod is inserted into a hole cavity of a clamping opening, and the second air cylinder moves leftwards to drive a first check block to synchronously move leftwards, so that a sliding rod slides out of a groove cavity of a sliding groove; the blade falls to the upper end of the electronic scale to be weighed, through the arrangement of the longitudinal moving assembly, the limiting assembly and the dismounting assembly, the blade is automatically conveyed, intervention of weight measuring personnel is not needed, and the situation that the weight measuring result is inaccurate is avoided.

1. The name of this design product: razor blade. 2. Purpose of this design product: This design product is a blade net for a razor. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.

1. The name of the design product: the head of the machine blade (2). 2. The use of the design product: for the razor blade. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.