25 results about "Hair-pulling" patented technology

The utility model discloses a hinge type roller wire feeding mechanism which comprises a wire feeding mechanism body, the wire feeding mechanism body comprises an installation support and two rows of wire feeding rollers rotationally arranged in the installation support, the radial side walls of the two rows of wire feeding rollers directly face each other, and a gap channel is formed between the two rows of wire feeding rollers. The gap channel is used for penetration of a welding wire; a ball head is arranged at one end of the installation support, a ball socket matched with the ball head is formed in the other end of the installation support, a first channel used for allowing a welding wire to penetrate through is formed in the ball head, a second channel used for allowing the welding wire to penetrate through is formed in the ball socket, and the first channel and the second channel are both communicated with the gap channel. The wire feeding mechanism has the advantages that the flexibility of the wire feeding mechanism is improved, and the problems that friction between a welding wire and the wire feeding wheel is large, and the welding wire is prone to deformation and galling are solved.

The invention provides a control method and device of scalp care equipment. The method comprises the following steps: acquiring a resistance value acquired by a resistance sensor of the scalp care equipment, wherein the resistance value is acquired by the scalp care equipment in a running state; determining new working parameters of the scalp care equipment according to the resistance value; and according to the new working parameters, controlling the scalp nursing equipment to work according to the new working parameters. The working condition of the scalp care equipment can be obtained in real time, the mode of the scalp care equipment can be intelligently adjusted, and the conditions of hair pulling breakage, knotting and hair quality damage caused by improper use of the scalp care equipment are reduced.

The moving cutter comprises a moving cutter body extending in the reciprocating length direction, the moving cutter body comprises a trimming portion with a plurality of cutter teeth or slots, at least one long edge side of the trimming portion is connected with a supporting side wall in a bent mode, and on the cross section of the moving cutter body, the long edge end of the trimming portion extends out relative to the supporting side wall. The end of the long edge of the trimming part extends out relative to the supporting side wall, so that the supporting side wall is retracted inwards relative to the trimming part, the distance between the supporting side wall and the inner wall of the static knife net or the inner wall of the static knife holder is increased, the distance space far larger than the thickness of the hair cannot pull the hair, the hair pulling problem is effectively avoided, and the shaving skin feeling is greatly improved. And under the condition that the distribution of a connecting structure is not influenced, the overall supporting force of the movable cutter can be enhanced, meanwhile, the requirement for the curvature of the static cutter is relatively reduced, and a foundation is provided for better matching of the movable cutter and the static cutter.

The hair washing brush capable of preventing the hair from being pulled comprises a connecting body, a baffle and comb teeth, the baffle is fixedly connected to the upper wall of the connecting body, a limiting cavity is formed between the baffle and the upper wall of the connecting body, and the comb teeth are fixedly connected to the bottom of the connecting body. The utility model belongs to the technical field of articles for daily use, and particularly relates to comb teeth of a hair washing brush for scalp cleaning, which maximally utilize the usable area of the hair washing brush, improve the hardness of the comb teeth, prevent hair from being pulled in the hair washing process and protect the scalp.

The application discloses a static cutter and a shaver with the static cutter, the static cutter is matched with a dynamic cutter to cut hair, the static cutter comprises a static cutter blade and a static cutter fixing seat, the static cutter blade is provided with a static cutter cutting part, the static cutter cutting part forms static cutter teeth, the static cutter blade comprises a static cutter blade body and wall parts extended from both sides of the static cutter blade body, the static cutter fixing seat comprises a seat body and supporting walls, the supporting walls are arranged at both ends of the seat body along a moving direction of the dynamic cutter, and end portions of the supporting walls support the static cutter blade body. The static cutter is arranged in the mode, so that the stability of the static cutter as a whole is high, the static cutter is more in line with the high-precision matching requirement among various components of the shaver during work, wear between the dynamic cutter and the static cutter caused by micro deformation is avoided, and temperature rise is effectively reduced; meanwhile, the shape of the static cutter is kept, the shearing force formed between the static cutter teeth and the dynamic cutter teeth during shearing is guaranteed, the problem of hair pulling does not occur, and the comfort during use is further improved.

The invention discloses a hair styling device and a handheld hair care appliance. The hair styling device comprises: a main body having two extension arms; the clamping assembly is provided with two clamping arms, the two clamping arms form a clamping area used for clamping hair at the upstream position, and the two clamping arms are each provided with an upstream air outlet located in the clamping area; wherein the two extension arms are correspondingly located in the two clamping arms respectively, so that air outlet channels are formed in the corresponding clamping arms, and the air outlet channels are communicated with the upstream air outlets, so that hot air is blown out from the upstream air outlets to the hair pulled by the clamping area. According to the hair styling device provided by the invention, an integrated styling process of clamping, straightening and auxiliary styling processes can be conveniently and efficiently completed.

This utility model discloses a pulling device for combing wigs, belonging to the field of wig manufacturing technology. The pulling device includes a clamping component for holding hair and a moving component for moving the clamping component. The clamping component is mounted on the moving component. The clamping component includes an upper jaw, a lower jaw, and a hair clip, with the hair clip positioned between the upper and lower jaws. The clamping component also includes a jaw cylinder, with the upper jaw being the upper part of the jaw cylinder and the lower jaw being the lower part of the jaw cylinder. This utility model, through its clamping component, utilizes the jaw cylinder to drive the hair clip to clamp hair, and uses the moving component to pull the hair strands to achieve a combing effect, thus solving the problem of manual hair pulling required in existing technologies for combing hair.

The utility model discloses a textile napping machine capable of preventing wrinkling during feeding, which belongs to the technical field of textile processing and comprises a frame, a tension control mechanism, a napping mechanism, a wrinkling prevention mechanism and a rear impurity removal mechanism are mounted on the surface of the frame, and a front impurity removal mechanism is fixedly connected to the feeding side of the tension control mechanism. The front impurity removal mechanism comprises a material guide frame fixedly connected to the feeding side of the tension control mechanism, the top of the material guide frame is fixedly connected with a first air pump, the air outlet end of the first air pump is fixedly connected and communicated with a three-way air pipe, and the two ends of the three-way air pipe are fixedly connected and communicated with flat nozzle nozzles; before the tension control mechanism adjusts the tension of the textile, the front impurity removal mechanism can blow away impurities adhered to the upper surface and the lower surface of the textile at the same time, so that the probability that the tension control mechanism, the napping mechanism and the anti-wrinkle mechanism press the impurities into the textile can be reduced, and the quality of the textile after napping treatment is improved.

The present application relates to a combined device, method and application for pretreatment of straw raw materials, including a leaf sheath removing device and a straw surface rolling device. The leaf sheath removing device includes a first frame, a cavity is formed in the first frame, a U-shaped flexible treatment bag is arranged in the cavity, a feed inlet is formed above the flexible treatment bag, and a cam assembly for driving the movement of the flexible treatment bag and the straw therein is arranged below; a chain knife cutting mechanism is arranged above the first frame; the straw surface rolling device includes a second frame, and a feeding roller group, a fracturing roller group, a hair pulling roller group and a densifying roller group are sequentially arranged side by side in parallel on the second frame. The cam assembly drives the movement of the flexible treatment bag, and the chain knife cutting mechanism cuts the leaf sheaths on the straw surface, realizing the removal of the leaves and leaf sheaths of the straw; the straw surface rolling device realizes the hair pulling, grinding and rolling treatment of the straw by designing four groups of roller structures.

The utility model relates to a kind of anti-scalding hot air comb, belong to hairdressing tool field.It includes handle, air outlet barrel and anti-scalding comb head, and anti-scalding comb head has two kinds of three-dimensional ring brush comb head and single-sided brush comb head and can be quickly replaced by buckle assembly.The rotating handle of three-dimensional ring brush comb head is located in the middle of distal end face, and long elliptical cylinder structure enlarges holding distance, and isolates high-temperature area;Asymmetric curved surface and reverse warping part fit palm, and rotation is labor-saving and reduces fatigue;Rotating handle head is expanded in diameter with anti-skid convex rib, enhances wet grip stability, avoids skidding;Staggered comb teeth cooperate with air outlet, realize hot air uniform diffusion, prevent heat accumulation.Single-sided brush comb head is triple anti-scalding by flow guide baffle, isolation cavity and temperature isolation baffle, arc working surface fits head profile, reduces hair pulling damage.The utility model solves the problem of traditional hot air comb anti-scalding deficiency, single function, and is safe, comfortable and efficient in styling, suitable for straightening, curling and other diversified needs.

1. Name of the designed product: full-automatic hair pulling machine (double station). 2. Use of the designed product: automatic hair pulling machine used in casing processing. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The present invention is directed to the treatment of obsessive-compulsive disorder (OCD) and OCD-related disorders (including body dysmorphic disorder, hoarding disorder, trichotillomania (hair pulling disorder), skin picking disorder, substance / medication-induced obsessive-compulsive disorder and related disorders, obsessive-compulsive disorder and related disorders due to another medical condition, and other specified and unspecified obsessive-compulsive disorder and related disorders), tic disorders including Tourette's syndrome, autism spectrum disorder (ASD), and amyotrophic lateral sclerosis (ALS), Parkinson's disease, traumatic brain injury, Provided is a method for treating glutamate excitotoxicity-related disorders, including multiple sclerosis, Huntington's disease, and schizophrenia, comprising administering an effective amount of a histamine type 1 receptor agonist and / or a histamine type 3 receptor antagonist, such as betahistine or a pharmaceutically acceptable salt, analog, metabolite, prodrug, derivative, metabolite, cocrystal, modification, solvate, hydrate, isotope, tautomer, ester, polymorph, or stereoisomer thereof.

1. Name of the design product: Hair Puller (Model B4). 2. Use of the design product: For hair pulling. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.

1. Name of the Design Product: Hair Pulling Machine. 2. Use of the Design Product: For removing human body hair. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

The present invention discloses a comb-tooth straightener with a floating heating plate, which comprises a housing, a power cord assembly, a heating assembly, a comb-tooth assembly, a control switch and a circuit board. The housing includes a first housing and a second housing. The heating assembly includes a first heating assembly, and the first heating assembly is installed in the first housing through an elastic mechanism to form a floating heating assembly. A floating control mechanism is provided on the first housing. The floating control mechanism includes a push button and a push rod, and the push rod faces the first heating assembly and is provided with a limiting structure protruding towards each other. By designing a floating first heating assembly beside the comb-tooth assembly, the present invention achieves the effect of floating the comb teeth. The heating plate can be adjusted to a fixed structure through the floating control mechanism, so that the hair-pulling surface of the heating plate is flush with the height of the comb teeth, ensuring that the hair does not pass through the comb teeth during hair pulling. Or the heating plate can be adjusted to a floating structure through the floating control mechanism, and the hair is combed and straightened through the comb teeth, achieving a better hair-pulling effect.

The utility model discloses a rotary shaver net capable of preventing hair from being pulled out, which comprises a shaver net body, a shaving track is arranged at the bottom of the net top of the shaver net body, a hair inlet groove for hair to enter the shaving track is arranged on the net top corresponding to the shaving track, and obtuse angles are formed between a plurality of groove bottoms of the hair inlet groove and the side face of the shaving track or transition is achieved through chamfers. The utility model further discloses another rotary shaver net capable of preventing hair pulling, which comprises a blade net body formed by powder metallurgy, a shaving track is arranged at the bottom of the net top of the blade net body, a hair inlet groove corresponding to the shaving track is arranged on the net top of the blade net body, a convex ring is arranged on the net top of the blade net body, and the hair inlet groove is integrally formed on the convex ring through powder metallurgy in an injection mode. The hair inlet groove transversely penetrates through the inner side wall of the protruding ring, the height h from the intersecting line between the groove bottom, located on the inner side wall of the protruding ring, of the hair inlet groove and the side face of the shaving track to the top face of the net top is larger than or equal to 0.6 mm, and hair pulling when hair in the hair inlet groove slides out from the groove bottom direction is avoided.

The present invention discloses a method for analyzing steel plate stamping problems, which is characterized in that a mold is assembled, a steel plate is placed in and stamping is started. When stamping cracking / wrinkling / deformation / necking / hair pulling problems are found, seven steel plates are used to complete the problem identification work at the stamping production site. The method is not only simple and easy to operate, but also solves the problem of steel plate problem identification that has plagued stamping plants for many years. It also provides a systematic strategy for rapid response of steel plants, greatly improving the work efficiency of both parties.

The invention relates to the technical field of head-mounted display equipment, and discloses VR head-mounted display equipment with vibration feedback, comprising a VR head-mounted display main body, two sides of the VR head-mounted display main body are both fixedly provided with fixing members, the two fixing members are both provided with rotating assemblies, the two rotating assemblies are both provided with separating assemblies, and the separating assemblies are arranged on the VR head-mounted display main body. The rotating assembly comprises a fixing piece rod fixedly arranged on the fixing piece, the rear side of the fixing piece rod is sleeved with a connecting sleeve rod, a damping circular ring is fixedly arranged on the rear side of the connecting sleeve rod, a connecting shaft is movably arranged on the inner side of the damping circular ring, and a connecting block is fixedly arranged at one end of the connecting shaft. And one side of the connecting block is fixedly sleeved with a first sponge sleeve. According to the VR head-mounted display device with vibration feedback, through overall cooperative use, a user can open eye positions without taking down the VR head-mounted display main body, hair is prevented from being pulled or skin is prevented from being abraded, and meanwhile, the vibrator main body is powered off.

The utility model discloses a mortar simulator which comprises a gun barrel, a pulling and launching device is installed at the bottom of the gun barrel, a sighting telescope inclined support is installed in the middle of the gun barrel, and a high-low frame is installed under the sighting telescope inclined support. The hair pulling device comprises a hair pulling wrench and a hair pulling base which are arranged at the bottom of the gun barrel, a first hair pulling movable block is arranged in the hair pulling base, a pin hole is formed in the lower end of the hair pulling wrench, and the hair pulling wrench, the hair pulling base and the first hair pulling movable block are connected with wrench pins in a penetrating mode; a third hair pulling movable block and a double-torsion spring are installed in the hair pulling base, the hair pulling base, the third hair pulling movable block and the double-torsion spring are connected with a third pin in a penetrating mode, a second pin penetrates through the left side of the hair pulling base, a single-torsion spring is arranged in the first hair pulling movable block, and a first pin penetrates through the middle of the single-torsion spring. A second hair pulling movable block penetrates through the surface of the first pin. The utility model has the characteristic of high simulation degree.

1. Name of the designed product: hair pulling aid. 2. Use of the designed product: for electrically assisted hair pulling. 3. Design points of the designed product: in the combination of shape and pattern. 4. Picture or photo best showing the design points: perspective view.

The utility model relates to the hair pig processing equipment technical field, specifically disclose a kind of elasticity steel band of hair pig hair pulling machine is scraped head subassembly, including first scraper subassembly, second scraper subassembly and locating ring, the locating ring is evenly installed in frame body, first scraper subassembly is detachably installed in the inside two sides position of locating ring, second scraper subassembly is detachably installed in the inside top middle position of locating ring, first scraper subassembly and second scraper subassembly are all using multiple arc-shaped plate to be made into progressive paving, the end of first scraper subassembly is equipped with first scraping head, the end of second scraper subassembly is equipped with second scraping head. The scheme can adapt to different body type of hair pig, utilize elastic effect to be pressed on the body of hair pig to facilitate depilation, and multilayer elastic plate can be replaced or removed disassembly, it is convenient to adapt to different body type of hair pig.

The utility model relates to a comb with a hair shifting device, which comprises a comb body and the hair shifting device, the comb body is provided with a spray nozzle and first comb teeth at intervals, and the hair shifting device is arranged on the comb body; the hair poking device is a V-shaped guide piece, and an opening of the V-shaped guide piece faces the spraying opening. Second comb teeth are arranged at the tip end of the V-shaped guide piece, and the lower ends of the second comb teeth are lower than the lower end of the V-shaped guide piece. The V-shaped guide piece is arranged on the comb body, so that hair can be effectively pushed aside in the combing process, and atomized liquid sprayed out of the spraying opening can directly make contact with the scalp. By means of the design, uniformity and effectiveness of atomization nursing are guaranteed.

The embodiment of the invention discloses a curved surface galling operation robot and a control method thereof.The robot comprises a mounting base, a galling module, a dust sweeping module, a dust collecting module, a downward pressing assembly, a floating shaft mechanism A and a floating shaft mechanism B. The downward pressing assembly comprises a guide rail, a sliding block and a downward pressing driving mechanism, the guide rail is vertically arranged, the sliding block is arranged on the guide rail, and the downward pressing driving mechanism is arranged on the sliding block; the mounting seat is connected with the sliding block; the galling module consists of a galling disc and a galling motor; the dust sweeping module comprises a base, a dust suction hood, a rolling brush, a rolling brush driving mechanism, a side brush, a side brush motor and a galling motor; the base is correspondingly connected with the mounting seat through a floating shaft mechanism A and a floating shaft mechanism B respectively. According to the invention, the galling disc operation, the dust sweeping module and the dust collection module are integrated, so that one-stop automatic operation of galling, dust sweeping and dust collection is realized, constant contact pressure between the galling disc and the working surface is ensured, efficient gathering, collection and filtration of galling dust are realized, a closed-loop cleaning process is formed, and secondary pollution is avoided.

The present invention relates to an integrated reciprocating cutter head assembly and its assembly process, which is characterized in that a limiting member is provided at the bottom of the outer tool holder to limit the reciprocating swing of the inner tool holder equipped with the inner blade within the swinging space; a floating mechanism and a removable auxiliary positioning mechanism are provided between the limiting member and the inner tool holder, the auxiliary positioning mechanism fixes the inner tool holder in the outer tool holder so that the highest point of the bending portion of the inner blade is at a predetermined height in the outer tool holder; the two ends of the outer blade are respectively connected to the outer tool holder and a bending portion is formed in the middle thereof based on the bending arc of the inner blade, so that the outer blade, the outer tool holder, the inner blade and the inner tool holder are combined into one and the auxiliary positioning mechanism is removed. The beneficial effect of the present invention is that the limiting member is used to limit the reciprocating swing of the inner tool holder and the inner blade within the outer tool holder, and the outer blade is bent and formed based on the bending portion of the inner blade, which can greatly ensure that the curvature of the outer blade and the inner blade is consistent, ensuring the fit while avoiding the occurrence of hair pulling and hair pulling.