93results about How to "Meet diverse needs" patented technology

The utility model belongs to the technical field of stirring, disclose a kind of multifunctional handheld stirring device, including mounting plate, the middle part of mounting plate is connected with vertical downward telescopic stirring rod by bearing, the bottom end of telescopic stirring rod is connected with replaceable modular stirring head by quick dismounting and replacement assembly, fluid splash shield is equipped on telescopic stirring rod;The top of telescopic stirring rod is equipped with passive gear, and the top of mounting plate is equipped with the fixed branch plate of U shape.The utility model can adjust length by the setting of telescopic stirring rod, can adapt to the material stirring use of different depth;The bottom end of telescopic stirring rod is connected with replaceable modular stirring head by quick dismounting and replacement assembly, can carry out quick dismounting and replacement to modular stirring head, satisfy diversified demand;The setting of fluid splash shield can prevent fluid splashing, avoid causing material waste, and brushless motor can provide stable driving force by gear transmission.

The utility model provides a kind of foldable stainless steel turnover box, comprising: top frame, first hollow groove is arranged on the top frame through slide bar, hinged seat and support rod, the bottom end of the support rod bottom is rotatably connected with bottom frame through mounting shaft, the second hollow groove that is used in cooperation with support rod is set on the bottom frame, metal guard plate is set on the bottom of the top frame through hinge, metal guard plate is rotatably connected in vertical direction, bottom metal guard plate bottom is connected with bottom frame through hinge, slide plate and plug rod are set in the cavity in the inside of the top frame, the plug hole that is used in cooperation with plug rod is set on the hinged seat. The utility model under the action of hinged seat and slide bar sliding connection and support rod and bottom frame rotatable connection, the convenient folding and unfolding of turnover box is realized, storage space is greatly saved;The cooperation of plug rod and plug hole, in combination with the elastic effect of reset spring, the stability of support rod support state is guaranteed, and the use reliability of box body is improved.

This utility model relates to the field of pipe processing technology and discloses an inlaid roller mold for preventing damage to the surface of pipe fittings during bending. The mold includes a base, a mounting plate fixedly mounted on the top of the base, an L-shaped plate fixedly mounted on the top of the mounting plate, a cylinder fixedly mounted on the top of the base, two bending rollers symmetrically arranged on the front side of the L-shaped plate, an adjustment component on the rear side of the L-shaped plate, and a lifting component at the output end of the cylinder. This utility model avoids sliding friction between the mold and the pipe fitting by using rollers to contact the pipe fitting surface, thus preventing surface damage. Furthermore, the rollers act as guides during bending, ensuring the pipe fitting moves along a preset bending path. The rollers also distribute the concentrated pressure during bending to multiple contact points, preventing localized deformation or damage to the pipe fitting. The distance between the two bending rollers can be adjusted to accommodate different bending sizes.

The utility model relates to mahjong machine technical field, concretely relates to a mahjong machine with multi -surface control panel, including mahjong machine outer frame and outer frame batten, the desktop of mahjong machine is provided with the lifting panel, the four sides of mahjong machine are provided with the mounting groove, and the control panel is arranged in each mounting groove, the lifting panel is electrically connected with the control panel. The mounting groove and control panel rotatable connection are connected, the both sides of control panel are provided with rotating shaft respectively, and the both sides of mounting groove are provided with the mounting hole coaxial with rotating shaft respectively, and rotating shaft can be inserted into the inside of mounting hole. The upper side of control panel is provided with the lug, and the inside of mounting groove is provided with the guide sliding slot, and the lug slides in the guide sliding slot. The utility model solves the technical problem that the control panel of existing mahjong machine is set on the lifting panel and makes the control panel vulnerable to external factors interference, leads to false touch or damage, and makes the dice display area compression and leads to the technical problem of insufficient visibility.

This utility model discloses a biomass fuel extrusion molding device, belonging to the technical field of biomass fuel production equipment. It includes a collection shell, with an adjustment component fixedly installed in the middle of the lower surface of the collection shell, and a material storage component fixedly connected to the inner bottom wall of the collection shell. The adjustment component controls the rotation amplitude of the inner box to adjust the overlap range between the first and second discharge troughs, thereby achieving continuous adjustment of the size of the extruded biomass fuel. This meets the diverse fuel specifications required by different combustion equipment, and eliminates the need to replace molds or the entire equipment, effectively reducing equipment replacement and maintenance costs. It also improves production flexibility and efficiency, enhances equipment adaptability and ease of operation. The material storage component allows for thorough cleaning and maintenance of the outer box interior by removing the lid, effectively preventing blockages or contamination caused by material residue and ensuring the stability of equipment operation and molding quality.

This utility model relates to an auxiliary device for conveying bearing rings in bearing production. The adjusting rod can slide left and right along the support member, and the guide plate can slide back and forth along the first sliding member. Combined with the positioning function of the elastic positioning component, the distance and position between the two guide plates can be flexibly adjusted to adapt to bearing rings of different diameters and thicknesses. The auxiliary device does not need to be frequently replaced, which reduces equipment costs and improves production efficiency. The adjusting rod and the first sliding member are hinged, allowing the guide plate to rotate around the hinge point to adjust the angle, thereby forming a figure-eight structure between the two guide plates. This figure-eight structure can automatically gather the bearing rings towards the centerline or a specified direction during the conveying process, preventing the bearing rings from deviating or scattering, ensuring stable conveying posture, and providing a precise positioning basis for subsequent processing, inspection and other processes.

The utility model discloses a lower limbs non -weight bearing state rehabilitation brace, including two supports, the support includes the thigh support pole and shank support pole, the thigh support pole is connected with the shank support pole through being equipped with the swivel base component between, one end of the thigh support pole is connected with the connecting rod through the swivel base component, the connecting rod top is equipped with fixed block, one side of fixed block is equipped with waist binding subassembly, the both sides of two thigh support poles and the both sides of two shank support poles are equipped with leg binding subassembly. The utility model discloses a lower limbs non -weight bearing state rehabilitation brace compares with prior art, can adapt to the patient of different height leg length and different waistline, and the wearing is convenient and comfortable, and the brace is bound through the waist, effectively disperses the body weight, can elevate whole lower limbs, alleviates the burden of the affected limb, especially applicable to the fracture serious, postoperative early rehabilitation or acute ligament injury patient, helps to reduce the force of the affected limb, prevents the disease aggravation.

This invention discloses a method for preparing and applying an antibacterial composite coating based on quaternized zinc oxide nanoparticles. The preparation method includes: grafting quaternary ammonium salt compounds onto the surface of zinc oxide nanoparticles to prepare synergistic antibacterial nanoparticles; modifying the substrate surface by co-deposition of dopamine and polyethyleneimine to introduce active functional groups; and spraying or dipping the quaternized zinc oxide nanoparticles onto the modified substrate surface to obtain the antibacterial composite coating. This novel antibacterial material preparation scheme can integrate the advantages of zinc oxide nanoparticles and quaternary ammonium salts, while solving key technical problems such as nanoparticle aggregation, weak interfacial bonding, and limited antibacterial efficiency. It is of great significance for promoting the upgrading of hygiene and safety in the fields of medicine, food, and building materials.

The utility model relates to a kind of soft roll cover structure of pickup tail box, and its technical solution main points are: including: cover body;At least one supporting module is installed on the cover body, and the binding module for the binding treatment of cover body after winding is used;The both ends of the cover body are respectively provided with the connecting frame for being connected with pickup tail box rack;Two mounting parts for being connected and mounted with rollover prevention frame product are provided on the both sides of the cover body;At least one quick connector is respectively provided on the mounting part;Overall structure is stable, easy to install, the mounting part for installing quick connector product is set on the both sides of pickup rear box soft roll cover, so that after pickup rear box soft roll cover is installed, there is still enough space for installing pickup truck rollover prevention frame product, the problem that folding appears on the both sides of tail box soft roll cover in use process, affecting the shading and waterproof effect of tail box soft roll cover can be effectively avoided.

This invention discloses an anti-theft alarm fastener. By integrating a position detection module, a control module, and an alarm module into the male and female buckles of an existing magnetic fastener, it achieves real-time monitoring of the fastener's connection status and automatic alarm functions upon unauthorized separation. The control module, with its function selection button, allows the fastener to flexibly switch between at least two operating modes: alarm function off or on. This greatly improves the product's practicality and applicability, meeting diverse user needs in different situations. The position detection module uses a magnetic trigger and a Hall sensor element to form a non-contact position detection module, avoiding reliability issues caused by contact oxidation, wear, or poor contact in traditional mechanical switches. Furthermore, the mating structure of the mounting groove and positioning recess improves the accuracy and consistency of detection, effectively avoiding misjudgments or missed alarms due to positional misalignment.

This application discloses an adaptive inventory management method and apparatus for multi-tenant environments. The method includes: receiving an inventory operation request from a target tenant, the request carrying a target tenant identifier and an operation type; obtaining a target control mode corresponding to the target tenant identifier, including a forced source mode, a weak source mode, and a source-and-no-source coexistence mode. The forced source mode allows the creation of documents associated with upstream orders, the weak source mode allows the creation of multi-source documents and automatically adjusts process nodes, and the source-and-no-source coexistence mode allows both source-based and source-less operations; adjusting the operation permissions of preset business process nodes according to the target control mode to obtain the target business process node adapted to the request; and updating the inventory status based on the operation type and the target business process node to obtain the inventory operation execution result. Using this application, the needs of medium-sized enterprises of different sizes and business models can be adapted to the differentiated requirements of two types of documents under multi-tenant environments.

This utility model discloses an FA fiber array polishing angle adjustment structure, relating to the field of FA fiber array polishing technology. The technical solution includes a fiber polishing machine with a vertical drive assembly on top and an angle drive connecting frame connected to one side of the vertical drive assembly. The beneficial effects of this FA fiber array polishing angle adjustment structure are: through the three-dimensional linkage of the vertical drive assembly, the angle drive connecting frame, and the angle adjustment assembly, a multi-degree-of-freedom adjustment system of "height-horizontal angle-rotation" is constructed. Servo motor two, in conjunction with threaded rod two, can achieve continuous adjustment of the horizontal angle from 3° to 60°. Servo motor three drives the fiber rotation, and combined with the movement of the polishing disc, it can precisely process complex end faces such as conical, wedge-shaped, and spherical shapes, breaking through the limitations of traditional equipment that can only polish in a plane or at a single angle, and meeting the diverse needs of high-speed optical communication, fiber optic sensing, and other fields.

This utility model discloses an elevator call device based on Time-of-Flight (ToF) technology, belonging to the field of elevator control equipment technology. It includes a housing with a sensor window extending through its front end and a projection window extending through its front end near the upper edge. This utility model, through the cooperation of a projection display module and a ToF sensor module, fundamentally eliminates direct contact between the user and the device surface using non-contact ToF technology. Compared to traditional contact-based elevator call devices, it effectively reduces the transmission routes of bacteria and viruses, significantly lowering the risk of cross-infection between patients. In places with high population mobility, it provides users with a safer and healthier elevator environment, meeting the growing demand for public health and safety.

The utility model discloses a warm air blower of airing function, including base, be provided with the mounting bracket of horizontal removal on the base, be provided with the removal adjusting structure between mounting bracket and base, and mounting bracket is U -shaped, and the inside of mounting bracket is rotationally arranged with the warm air blower body through the cooperation of shaft and bearing, is provided with the rotating motor on mounting bracket, and rotating motor is transmission connection with the warm air blower body, and the side of base is inwards provided with the mounting groove, and the mounting seat is symmetrically and slidably arranged in the mounting groove, and the outer end of mounting seat can be upwards 90 degrees bending hinged and is equipped with the support frame, is provided with the connecting rope on one side support frame, and the tail end of connecting rope is provided with the hook, and the other side support frame is provided with the ring, and the hook is buckled with the ring, the utility model discloses can realize airing function when warm air blower uses, improve use convenience, and simultaneously, it is convenient to store, and uses nimblely.

This invention relates to the field of metal corrosion detection and three-dimensional morphology analysis technology, specifically disclosing a method for identifying pitting corrosion based on three-dimensional morphology reference surface correction and fusion domain segmentation. The method includes: S1: acquiring three-dimensional morphology data of the metal surface; S2: obtaining potential pitting regions based on the three-dimensional morphology data; S3: dividing the potential pitting regions into pitting and fusion pits based on their area and average area, and further subdividing fusion pits into multiple pitting pits using distance transformation and watershed algorithms to obtain a set of pitting pits; S4: calculating the geometric parameters of the pits based on the set of pitting pits; S5: generating a parameter table and a visualization annotation map based on the set of pitting pits and their geometric parameters. This invention can automatically identify all target defects, including shallow pits and fusion pits, improving detection efficiency while ensuring modeling accuracy. It is applicable to the detection of pitting defects and mechanical property analysis of metal components of different sizes and operating conditions.

The utility model discloses a robot full -automatic coffee vending machine belongs to coffee beverage vending equipment technical field, including the shell, the shell front is provided with touch -sensitive screen and straw box, the shell inside is provided with the equipment mounting bracket, install four -axis mechanical arm on the equipment mounting bracket, the utility model discloses when using, through the introduction four -axis mechanical arm: compared with traditional automatic vending machine, the application of four -axis mechanical arm makes coffee production process more flexible and accurate, it can complete complex action, such as accurate cup grasping, add ingredients according to accurate order etc., greatly improved the production efficiency and individual degree, can complete the production of a cup of coffee in short time, compared with artificial production greatly improved the efficiency, satisfied the demand of people to coffee quick acquisition in fast rhythm life, improved the availability and maintenance efficiency of equipment, reduced the maintenance cost, improved the stability and reliability of equipment.

This invention belongs to the field of electronic atomization technology, and particularly relates to an electronic atomization device. The electronic atomization device includes: a lung-inhalation atomizing component, a mouth-inhalation atomizing component, a mouthpiece, and a housing with a receiving cavity. Both the lung-inhalation and mouth-inhalation atomizing components are located within the receiving cavity. The atomization power of the lung-inhalation atomizing component is greater than that of the mouth-inhalation atomizing component. The mouthpiece is slidably connected to the housing and has a first position and a second position. When the mouthpiece slides to the first position, it is configured to draw a first aerosol from the lung-inhalation atomizing component; when it slides to the second position, it is configured to draw a second aerosol from the mouth-inhalation atomizing component. This invention allows for switching between mouth-inhalation and lung-inhalation modes by sliding the mouthpiece, meeting the diverse needs of users in different scenarios or the diverse needs of different users, enriching the inhalation experience, and improving the functionality and application range of the electronic atomization device.

The utility model relates to the technical field of suspension door controller, concretely to low pressure direct current brushless suspension door controller, include: wide voltage DC / DC module, its input end access 24V~48V power, output 12V direct current voltage, 5V linear voltage stabilizing circuit, its input end is connected with the 12V output of wide voltage DC / DC module, and output end exports 5V direct current voltage. In the utility model, adopt direct current brushless motor, can realize stepless speed regulation, and starting torque is big, and power factor is high, and efficiency is high, can make suspension door in low speed - high speed - low speed arbitrary smooth switching, and running noise is reduced obviously, can reduce mechanical wear and tear, prolong integral machinery life, simultaneously, it need not rely on operating capacitor, is not affected by the influence of the capacitor capacity drop under low temperature environment, can stably operate in various severe weather, and can satisfy long time continuous work demand, solve the existing single -phase alternating -current motor torque unstable, speed is difficult to control, error accumulation influence precision and the problem of normal operation under low temperature.

The utility model relates to a waterproof and breathable shock attenuation shoe sole, including insole and compound in the lower end of insole big bottom, be equipped with cavity and spiral channel between above-mentioned insole and above-mentioned big bottom, spiral channel from the cavity rim by inside to outside convolute expansion to intercommunicate outside, the top wall of cavity is equipped with through -hole. The insole of the present application is equipped with the cavity between big bottom, can high -efficiently buffer ground impact force, when walking, the stress of foot is greatly reduced, alleviates fatigue, forms more optimal protection to joint, improves the comfort and safety of motion and daily walking.

This invention relates to the field of ginseng extract technology, specifically to a composition containing ginseng extract and its preparation method. The provided composition containing ginseng extract comprises the following substances in parts by weight: 5-30 parts of a ginseng peptide composition with a molecular weight less than 3000 Da; 1-15 parts of a saponin composition composed of rare ginsenosides Rg3, Rg5, and Rh2; 3-10 parts of a ginseng polysaccharide-selenium nanocrystal composition; 1-5 parts of *Lactobacillus plantarum* P-8 lyophilized powder; 0.5-3 parts of sodium tanshinone; 3-20 parts of a prebiotic composition; and 0.1-5 parts of a vitamin composition. A method for preparing the aforementioned ginseng extract composition is also provided. The prepared ginseng extract composition exhibits excellent properties and has good application prospects.

The utility model discloses a big and small mouth dual -purpose cup, including cup body, the opening end of cup body is the cup body big mouth end with outer thread, and the big bottle cover of inverted funnel shape is connected through the thread on the cup body big mouth end, and one small bottle cover is connected through the thread on the bottle cap small mouth end with outer thread, and the bottle cap small mouth end is adapted with the honey head bottle cap for sealing concentrated beverage, and the honey head bottle cap is screwed on the bottle cap small mouth end, realizes the quick docking of water cup and concentrated liquid container. The utility model has the dual structure characteristics of big opening and small opening, and can flexibly switch the use mode.

The utility model relates to a folding fixing device of orchid cultivation frame, including fixed plate, fixed plate is provided with two, still including two support bars of setting in the lower extreme of fixed plate, the lower extreme mounting of support bar has universal wheel, the lower extreme of two fixed plates is provided with width adjusting assembly, the upper end of fixed plate is provided with height adjusting assembly, installs locking assembly on height adjusting assembly, width adjusting assembly is used for adjusting the overall width of cultivation frame, height adjusting assembly is used for adjusting the overall height of cultivation frame, locking assembly is used for locking the height of current cultivation frame, the novel adoption three -level nested sliding structure, cooperation positioning hole and locking mechanism, realize height multistage adjustment, and through the thread transmission cooperation knob control width adjustment of screw and screw cylinder, satisfy different orchid varieties in different growth period's space demand.

The application provides a wall-mounted ventilation fan, which comprises a protective shell, a panel, a mask, a loudspeaker and a heat dissipation assembly; a fixed plate is arranged on the surface wall of the protective shell, the other side of the fixed plate is connected with the panel, the mask is arranged in the mask, a lamp strip is arranged around the mask, the loudspeaker is embedded in the mask, and a control panel is arranged on the back of the loudspeaker; the heat dissipation assembly comprises a shell, an air duct is arranged at the top of the shell, and a main control panel is arranged in the air duct; the main control panel is used for controlling the control panel to adjust the operation of the lamp strip and the loudspeaker; the application relates to the technical field of ventilation fans, wherein the lamp strip and the loudspeaker function module are integrated, the cooperative control structure of the main control panel and the control panel is arranged, the intelligent unified regulation and control of light, sound and ventilation functions are realized, the main control panel is cooled by the air duct structure, the heat dissipation problem of electronic components is solved, and the stability and service life of the product are improved.

This utility model discloses a wafer fixing mechanism for wafer laser cutting, relating to the field of wafer processing technology. This wafer fixing mechanism, through the movable design of the clamping plate, can be flexibly adjusted according to the size of the wafer. Whether it is a small-sized chip wafer or a large-sized wafer substrate, it can achieve precise fixing, effectively solving the problem that traditional fixing methods are difficult to adapt to various wafer sizes. Through the precise cooperation of gears, gear rings, and limiting teeth, it ensures high stability during wafer fixing and rotation, avoiding cutting deviations caused by wafer displacement, significantly improving the accuracy and yield of wafer cutting. Furthermore, the wafer can be adjusted at multiple angles while fixed, meeting the diverse requirements of different cutting processes for wafer angles, greatly improving the versatility and applicability of the equipment.

This utility model discloses an outdoor remote-controlled searchlight device, including a base with battery packs detachably mounted on both sides of the base. A hollow column is fixedly mounted on the upper end of the base, and a hollow lifting rod is movably connected to the upper end of the column. A lighting component is mounted on the upper end of the lifting rod via a multi-directional adjustment assembly. The lighting component includes a housing, with a control panel fixedly mounted on one side and a searchlight head rotatably mounted on the other side. A flipping drive mechanism is provided inside the housing. The multi-directional adjustment assembly includes a mounting platform fixedly mounted on the upper end of the lifting rod, with the housing rotatably mounted on the upper end of the mounting platform. A rotation drive mechanism is matched between the housing and the mounting platform. A support assembly is mounted on the column. By setting the flipping drive mechanism, the searchlight head can achieve vertical flipping from 0 to 180°. With the rotation drive mechanism, the housing can rotate horizontally within the range of 0 to 360°, greatly expanding the lighting range and meeting the diverse needs for light direction in different scenarios.

The utility model discloses a tent structure of splicing type extension relates to camping equipment technical field, including skeleton and tent surface, the tent surface includes bottom, the skeleton upside fixedly be equipped with extension frame, extension frame fixedly be arranged on skeleton, and extend out skeleton, extension frame end portion with bottom same side edge be located on same vertical surface, be equipped with extension surface on the skeleton, extension surface top extend to extension frame's end portion, extension surface bottom extend to the vertex of bottom same side edge two sides, be equipped with cooperation piece on the side of extension surface, through the innovative zip fastener splicing scheme, solved the problem of traditional tent expansion poor, single function, have flexibility, convenience, security and economy, significantly improved the outdoor living experience.

This utility model relates to the technical field of food drying equipment and discloses a variety of food drying equipment, including a drying box. One side of the drying box is connected to a door via a hinge, and the other side is equipped with an air box. A rotating shaft is installed inside the drying box. This multi-food drying equipment works by pulling an outward-facing pull plate to move a fixed block away from its fixed hole, and pulling a rotating rod to move a square block away from the rotating shaft. During this process, a moving plate is pulled, causing an insert block to leave its limiting groove, thus releasing the restriction on the placement tray. Through this design, operators can freely adjust the internal spatial layout of the drying equipment according to the size, shape, and type of food, thereby achieving a more efficient drying effect. This not only improves the versatility and adaptability of the equipment but also significantly enhances drying efficiency and quality, meeting the diverse needs of drying various foods.

The utility model discloses a wireless fills mobile power supply with display function, mobile power supply, including: the casing is equipped with PCB mainboard, battery piece, bluetooth module, display screen and wireless transmitting component in the casing, the lateral portion of casing is equipped with discharge interface still, battery piece wireless transmitting component and discharge interface electric connection in PCB mainboard, to provide wireless and two charging modes of wired charging, bluetooth module and display screen electric connection in PCB mainboard, and bluetooth module and external terminal communication connection, to make display screen project interface of external terminal. The utility model discloses through integration wireless charging, wired charging, bluetooth communication and display etc. Variety of functions, has satisfied the diversification demand of user under different scenes, and user can choose appropriate charging mode according to actual conditions, and can check the information of external terminal through display screen simultaneously, has improved the practicality and convenience of product.