38results about How to "Smooth appearance" patented technology

A long tubular cavity casting side core-pulling mold, including side core-pulling one and side core-pulling two, which are movably connected, one end of the side core-pulling one is connected with the left core mold integrally, the upper end face of the other end is concave with a groove, the left end of the groove is closed, the right end extends to the right end face of the side core-pulling one to form an opening, the closed end of the groove is a semicircular structure, the opening of the groove is gradually tightened inward at both ends, the opening width is less than the diameter of the semicircular closed end, the side core-pulling two has a protrusion at one end, which is matched with the groove, when the groove and the protrusion are closed, the side core-pulling one and the side core-pulling two are connected to form a detachable conical platform, the diameter gradually decreases from the leftmost side of the side core-pulling one to the rightmost side of the side core-pulling two, the other end of the left core mold is fixed with the left mold connecting plate through a connecting column. Improve production efficiency and production yield.

The utility model discloses a kitchen range's water pan structure, including water pan body, the water pan body is provided with burner avoidance hole and is used for connecting the mounting counter bore of water pan body and burner, the mounting counter bore is arranged aside the mounting hole, the mounting counter bore is detachably connected with the shield cap that is used for shielding the mounting connecting piece, the shield cap is detachably connected with the mounting connecting piece, and the mounting connecting piece is detachably connected with the mounting counter bore. According to the water pan, the mounting counter bore is formed in the water pan body, and the shielding cap is arranged in the mounting counter bore, so that mounting connecting pieces such as screws and nuts are effectively shielded, and the overall attractiveness of a stove is improved. By means of the design, after the cooker is installed, the appearance of the cooker is neater and smoother, no exposed installation part exists, and the high requirement of consumers for the appearance of the cooker is met.

This invention relates to the field of molding and joining equipment for plastic sheets, specifically to a far-infrared hot-melt overlapping plastic box forming device, comprising a frame, a lower pressure mold fixedly connected to the frame, and a pressing mechanism. The pressing mechanism is disposed above the lower pressure mold and can move in a direction perpendicular to the surface of the lower pressure mold to press the joint of the sheet. A first clamping mechanism and a second clamping mechanism are respectively disposed on both sides of the lower pressure mold, which are used to clamp the two sections of the sheet to be joined. This invention, by fixing the first clamping mechanism and rotatably disposing of the second clamping mechanism, uses a rotating shaft to drive the second clamping mechanism to rotate around the axis, so that the sheet held by the second clamping mechanism automatically changes its spatial posture during the rotation, and drives the unconstrained sheet to move synchronously, thereby automatically converting the sheet from the initial enclosed state to a flat enclosed state that is easy for hot-melt pressing.

The invention relates to the technical field of traditional Chinese medicine and health food processing, and discloses a preparation process and application of a black ginseng extract lozenge, and the preparation process comprises the following steps: crushing starch, powdered sugar and polyethylene glycol in parts by weight, and sieving for later use; performing ultrasonic extraction and vacuum concentration on the black ginseng to obtain a black ginseng concentrated solution; slowly adding a pre-prepared black ginseng concentrated solution into the sieved starch and powdered sugar, and stirring to prepare a soft material; granulating, drying and finishing the soft material to obtain dry granules; and adding sieved polyethylene glycol into the dry particles, uniformly mixing, tabletting, forming, and sterilizing by ultraviolet radiation to obtain the buccal tablets. According to the method, ultrasonic-assisted extraction is adopted, so that degradation of heat-sensitive rare saponin is avoided; the concentrated solution is directly granulated, so that the difficulty that the extract absorbs moisture and is sticky is overcome, and the forming rate is increased; the prepared lozenge can activate a PI3K-Akt signal channel and regulate release of 5-HT, and can be used for preparing products for relieving chronic fatigue syndrome and improving spatial cognitive impairment.

The utility model relates to syringe technical field, specifically disclose an integration pre -filling syringe, include: safety protection cap, rubber needle cap, the rubber needle cap is inserted in the inside of safety protection cap, the utility model discloses the push -rod, push seat, push -rod two wings board and base anti -slip grain that set up, make the appearance line of syringe smooth, modelling is simple and not lose the science and technology feeling, its main part is cylindrical, one end is spacious medicine storage cavity, for pre -filling appropriate amount of liquid medicine, the other end gradually narrows to fine needle interface, the needle part is covered by the detachable rubber needle cap when not using, the outside is covered with safety protection device, both prevent pollution and protect the user from accidental injury, and increase the wavy anti -slip grain in sleeve middle part, strengthen the holding friction, improve the use scene, make the syringe applicable to humid or wear gloves scene, reduce the risk of slipping.

The utility model discloses a mobile phone protective shell injection mold, and particularly relates to the technical field of injection molds, the mobile phone protective shell injection mold comprises a bottom mold plate, a first module is mounted on the bottom mold plate, a second module is vertically arranged at one end of the first module, and a third module is vertically arranged at one end of the second module; a fourth module is vertically arranged at one end of the third module, an upper module is arranged above the bottom mold plate, and an injection molding opening is formed in the middle of the top end of the upper module; the third module comprises a first electric push rod, a first template and the like; the first module and the third module have the same structure; the fourth module comprises a second electric push rod, a second template and the like; the second module and the fourth module have the same structure; and the upper module is provided with a slot matched with the insertion block on the module. The machining precision of the mobile phone protection shell is improved through sealing fit between the modules, automatic demolding is achieved through the electric push rod, the multiple function requirements of the mobile phone protection shell can be met, and the production efficiency and the product quality are effectively improved.

The utility model provides a kind of automobile seat small table board with telescopic function, including front and rear sliding connection's upper table board framework assembly and lower table board framework assembly, and the front end of lower table board framework assembly is coated with first cladding panel, and the rear end of upper table board framework assembly is coated with second cladding panel, and the top surface of first cladding panel and second cladding panel is flush, and the top surface of both can form the external cladding panel that the framework assembly whole is coated after butt joint, when automobile seat small table board is in elongation state, middle section plastic piece middle cladding panel, middle section plastic piece left cladding panel and middle section plastic piece right cladding panel are all contact connection between the top surface of first cladding panel and second cladding panel, and the top surface of three is flush with the top surface of external cladding panel, when automobile seat small table board is in contraction state, three can be hidden in external cladding panel.The utility model can guarantee appearance beautiful, use comfort degree and safety while realizing length effective adjustment.

The utility model discloses an efficient plate labeling machine with an automatic decontamination mechanism, which relates to the technical field of plate processing equipment and comprises a labeling machine body and a transmission belt arranged on the labeling machine body. A protection shell is arranged on the right side of the upper end of the transmission belt, a plate body is arranged in the protection shell, a reciprocating sweeping mechanism is arranged on the protection shell, and a driving gear is fixedly installed at the output end of the motor. The utility model discloses an efficient plate labeling machine with an automatic decontamination mechanism. The driving gear and the driven gear are meshed with each other so as to drive the driven gear to rotate, the driven gear further drives the rotating shaft to rotate, the rotating shaft drives the sweeping rod to rotate along with the rotating shaft, the driving gear further drives the straight tooth rack to rotate, the straight tooth rack moves in the guide groove, and the straight tooth rack and the driven gear are meshed with each other. And the driven gear can move in a reciprocating mode, so that the plate body is repeatedly cleaned, and it can be ensured that dust on the surface of the plate is thoroughly cleaned.

The application belongs to the field of secondary batteries, and particularly relates to a zinc ion battery electrolyte. The composition of the electrolyte comprises water, a zinc salt, a formate salt and an amine molecule. The electrolyte of the application can induce uniform zinc deposition and present (0002) crystal face preferred orientation due to the addition of the formate salt and the amine molecule, and inhibit the formation of zinc dendrites. The zinc ion battery prepared by using the electrolyte has uniform and smooth zinc morphology in the charging and discharging cycle process, greatly improves the cycle stability, and has a simple scheme, is easy to industrialize, and has application prospects in the field of energy storage technology.

The backrest comprises a backrest body and a back cushion assembly, an installation area used for installing the back cushion assembly is formed on the front end face of the backrest body, the installation area comprises a first installation part located on the upper side and a second installation part located on the lower side, and the back cushion assembly comprises a plurality of back cushion units which are different in material or function. The plurality of back cushion units are detachably connected to the first mounting part and the second mounting part, and the back cushion units on the first mounting part and the second mounting part can be freely exchanged. According to the backrest with the replaceable back cushion, the back cushion unit is convenient to disassemble, replace and clean; moreover, a user can select the back cushion units with proper materials or functions on the first mounting part and the second mounting part according to own requirements, so that the functions are rich; the back cushion units on the first mounting part and the second mounting part can be freely exchanged, so that the back cushion units are relatively simple and convenient to use and replace, and the practicability is relatively high.

This utility model discloses a foldable and quick-installation electric towel rack, relating to the technical field of kitchen and bathroom appliances. It includes two vertical bars on both sides, several horizontal heating bars, an installation assembly, and an electric heating controller. The two vertical bars each include a movable main body assembly and a fixed main body assembly. A foldable structure is provided between the movable and fixed main body assemblies. The foldable structure includes a movable fixing head, a folding limiting body, and a 180-degree positioning pin. The movable fixing head is fitted onto the folding limiting body. The folding limiting body has a wire groove, a folding track guide groove, and a positioning groove that matches and positions the 180-degree positioning pin. A rotating guide pin is provided in the folding track guide groove. A 90-degree stop groove is provided on the inner side of the folding limiting body at the folding position of the two vertical bars. This utility model features high space utilization, diverse application scenarios, simple and quick installation, a weld-free main body connection, zoned temperature control, a simple overall structure, and convenient transportation.

The utility model belongs to the technical field of door lock, and relates to an inside opening and inside turning handle with comfortable feeling. The utility model, including base and rotatable handle main part, the base has the installation space inside, be equipped with the main shaft on the handle main part, be equipped with the high -strength lock catch spare that can reciprocate linear motion along the horizontal direction in the installation space, be equipped with the gear drive spare that is used for driving high -strength lock catch spare to carry out horizontal reciprocating linear motion below the main shaft, the handle main part end has the circular arc chamfer structure. The utility model constructs the unique circular arc chamfer structure at the handle main part end, converts the traditional stiff right angle edge into the continuous smooth curved surface, makes the handle and palm adhesion degree improve greatly, and the holding comfort is improved obviously.

This utility model relates to the field of textile and garment processing technology, and discloses a garment flattening device, including a frame and a flattening assembly. This garment flattening device, through the arrangement of the frame, U-shaped plate, connecting rod, clamping plate, and spring, allows for the following process: When garments need to be flattened and secured, the user first pulls upwards by holding the handle while simultaneously squeezing the spring, causing the clamping plate to move upwards. Then, the garment is placed stably on the pressing platform, and the handle is released. The spring force drives the clamping plate downwards, pressing and securing the garment. The spring force automatically adjusts the clamping force according to the thickness of the garment, enabling clamping of garments of different thicknesses. This completes the garment's securing. By securing the garment, it can be accurately positioned on the pressing platform, preventing movement during the flattening process, thus ensuring the positional accuracy of the flattening and improving the consistency and quality stability of the flattening process.

The utility model relates to the technical field of graphene, and provides a graphene heating pad for automotive trim, which comprises a packaging plate, a heating circuit board is arranged in the middle of the packaging plate, a graphene plate is arranged on one side, far away from the heating circuit board, of the packaging plate, and the packaging plate comprises a first packaging plate and a second packaging plate. The heating circuit board is located between the first packaging plate and the second packaging plate, and a net-shaped plate is arranged between the heating circuit board and the second packaging plate; gaps in the heating circuit board are effectively filled through the net-shaped plate, so that the heat distribution efficiency can be improved by reducing the gaps of the heating circuit board, namely, the heat flowing in the gaps of the heating circuit board is reduced, and the heat distribution is more uniform; on the other hand, the step effect caused by the gaps is relieved, that is, the gaps of the heating circuit board are filled with the net-shaped plate, and the gaps of the heating circuit board are reduced, so that the overall appearance of the heating pad is smoother as a whole, and the attractiveness of the product is improved.

This utility model provides a drinking cup lid structure, including a lid body and a straw. The straw is hinged to the lid body by a protrusion. The lid body has an outlet hole and a vent hole, which are connected to the upper and lower surfaces of the lid body. After the straw is flipped along the axis of the protrusion, the outlet hole is connected to the straw and the straw is close to the edge of the lid body, so as to facilitate drinking the liquid.

The present application belongs to the technical field of betel nut preparation, and particularly relates to a processing equipment for betel nuts, comprising a control system and, sequentially arranged and controlled by the control system, a betel nut baking equipment, a stirring and gluing equipment and a betel nut cooling equipment. A weighing equipment is arranged between the betel nut baking equipment and the stirring and gluing equipment. The control system quantitatively dispenses glue according to the weight of the betel nuts entering the stirring and gluing equipment, sprays glue, and glues the betel nuts in the process of rotation of the stirring and gluing equipment. Compared with the prior art, the present application can uniformly bake, uniformly glue and slowly cool the betel nuts through ingenious structural design. The whole process can be automated, greatly saving manpower, material resources and time, reducing the area of site use, and improving the stability, uniformity and processing efficiency of the products.

This utility model relates to the field of pharmaceutical labeling technology and discloses a novel high-adhesion, wrinkle-resistant pharmaceutical label, comprising a label body, a rubber-based adhesive surrounding the bottom perimeter of the label body, multiple micro-indentations on the bottom of the label body, and multiple microcapsules disposed on the bottom of the label body. The label body is divided into a surface layer, a middle layer, an elastic buffer layer, and an adhesive layer from top to bottom. The surface layer is made of biaxially oriented polypropylene film, the middle layer is made of thin polyester film, and the rubber-based adhesive is a mixture of natural rubber, terpene resin, and phthalates. In this utility model, the label body achieves high adhesion through the synergistic effect of multiple structures. The adhesive layer, as the main bonding structure, provides initial adhesion, ensuring the label can be initially and firmly bonded; the microcapsules filled with modified polyvinyl alcohol release the modified polyvinyl alcohol upon rupture under pressure, further enhancing the overall adhesion.

The application discloses a preparation method of silica nano-aerogel heat-insulating paper, which comprises the following steps: (1) covering a permeable membrane interlayer on the surface of each fiber paper; (2) preparing a silica aerogel prepolymer mixed solution; (3) compounding the silica aerogel prepolymer mixed solution with the fiber paper to obtain wet silica aerogel paper; and (4) performing solvent replacement, hydrophobic modification and drying on the wet silica aerogel paper. The aerogel paper is prepared by covering the permeable membrane interlayer on the surface of the fiber paper and applying gravity in the gel process, so that the problems of the brittleness of the aerogel itself, the low strength of the fiber material itself, the damage of the prepared ultra-thin aerogel paper (less than or equal to 0.3 mm) and the like are solved, the gel absorption amount of the fiber paper is effectively controlled, and the flatness, thickness and thickness size deviation of the aerogel paper are ensured; and the prepared silica nano-aerogel heat-insulating paper is flat in appearance and free of defects such as wrinkles, holes and cracks which affect use.

The utility model discloses a case of a switch and the switch, which have the advantage that no convex hull is required to be arranged. The case of the switch comprises a case bottom plate, a power source bottom plate and a power source top plate, the case bottom plate is of a straight plate structure, the power source bottom plate is installed on the case bottom plate, and the power source top plate is connected to the power source bottom plate and arranged above the power source bottom plate. The power supply top plate and the power supply bottom plate enclose an accommodating cavity which is used for mounting the power supply module and is through from front to back, EMI elastic sheets are mounted at the top and the bottom of the power supply module, and the power supply top plate and the power supply bottom plate are respectively clung to the EMI elastic sheets on the power supply module mounted in the accommodating cavity.

This invention discloses a novel use of Artemisia annua seeds, a medicinal and edible compound composition for relieving hangovers and protecting the liver, chewable tablets, and their preparation process. This invention is the first to discover that the mucilage in Artemisia annua seeds slows down ethanol diffusion through a dual mechanism of physical adsorption and three-dimensional network blockage, thus slowing down the rate of ethanol absorption in the digestive tract, reducing the peak blood plasma concentration, and delaying or prolonging the time of intoxication. Therefore, it can be used in the preparation of health products / functional foods that protect the stomach, prevent intoxication, and delay alcohol absorption. Based on this discovery, this invention provides a medicinal and edible compound composition for relieving hangovers and protecting the liver, composed of 10-15 parts by weight of Pueraria lobata, 10-15 parts by weight of Hovenia dulcis, 8-10 parts by weight of Lilium brownii, 4-8 parts by weight of Poria cocos, 4-8 parts by weight of Dioscorea opposita, and 4-8 parts by weight of Artemisia annua seeds. Furthermore, to balance rapid effectiveness and compliance, it is formulated as a chewable tablet. This chewable tablet can significantly prolong the time of intoxication and shorten the sobering-up time, and is significantly superior to the group lacking Artemisia annua seeds in terms of antioxidant indicators (SOD, GSH, MDA) and hangover relief effect.

This utility model relates to the field of bottle cap technology. It discloses an internally injection-molded cap, comprising an inner cap and an outer cap. The inner cap is integrally molded at the center of the bottom of the outer cap. The bottom of the outer cap is concave, with internal threads located on the inner wall of the inner cap. A wave pattern is formed on the bottom of the inner cap. This utility model provides an internally injection-molded cap, manufactured using an internal injection molding process. The bottom of the inner cap serves as the gate location, and the wave pattern is formed on the bottom of the inner cap. The wave pattern is formed by three concentric rings radiating outwards. The three rings are designed to generate tension during injection molding, pulling the force on the outer surface inwards, thus supporting the surface and preventing shrinkage marks during cooling. This results in a smooth surface and solves problems related to easy subsequent painting and aesthetics.

The rainwater drainage system comprises a drainage ditch body structure, a curb structure and a filtering structure, a water inlet is formed in the top of the drainage ditch body structure, a dust and sand position and a drainage opening are formed in the ditch bottom, the drainage opening is located above the dust and sand position, the drainage opening is connected with a drainage pipe, and the curb structure comprises curbs. A notch is formed in the curb and communicated with the water inlet, and the filtering structure is arranged at the water inlet. Sediment, garbage and the pipeline are isolated through the dust and sand position and the filtering structure, during desilting, only deposited silt in the dust and sand position needs to be cleaned, large machines do not need to be used for dredging the pipeline, and maintenance is extremely easy and convenient. The notch in the curb is communicated with the water inlet, water can enter the curb through the notch, damage to the road surface is reduced, and the problem that a cast iron grate laid on the road surface and an exposed groove seam are prone to generating driving noise is solved.

The utility model discloses a manual combined type shutter, which relates to the field of shutters, and comprises fixed frames, a connecting frame, a rotating shaft, blades, an adjusting mechanism and a synchronizing mechanism, the connecting frame is fixedly connected between the fixed frames, the end part of the rotating shaft is rotatably connected with the fixed frames in a penetrating manner, and the blades are fixedly connected with the rotating shaft in a penetrating manner; the adjusting mechanism is arranged in one fixing frame, and the synchronizing mechanism is arranged in the other fixing frame. According to the utility model, the arrangement mode that the adjusting mechanism and the synchronizing mechanism are matched is utilized, and the adjusting mechanism and the synchronizing mechanism are both hidden in the fixing frame, so that the appearance of the louver is more concise and smooth, no abrupt switch or complex structure is exposed outside, the problem that a traditional exposed switch is easily touched by mistake is avoided, and the safety of the louver is improved. And during use, a rotating disc in the adjusting mechanism can be pulled out, rotation can be conducted while positioning is cancelled, and therefore all the blades can be driven to rotate at the same time through the synchronizing mechanism, and use is convenient.

The utility model discloses an integrated casing line structure, door casing line and wall body guard board belong to door and window technical field. One end of adjusting plug -in board and casing board integrative setting are set up with, and the width extension direction of adjusting plug -in board and the width extension direction of casing board are set up perpendicularly, and the end of adjusting plug -in board away from casing board is used for inserting the fixed section bar glue injection slot and is fixed, is equipped with the cutting groove on adjusting plug -in board, and cutting groove is used for guiding cutting adjusting plug -in board to make adjusting plug -in board can be according to the width adjustment of different thickness wall hole. The integrated casing line structure disclosed by the utility model can be adaptively cut according to the need of door hole thickness, and the flexibility of size adjustment is realized.

The utility model relates to a curtain wall decoration technical field, and a kind of screwless hanging system for large overhanging curtain wall sunshade section bar, including the cantilevered arm of being arranged in several on curtain wall crossbeam, and the connecting hanging groove that is cooperated with cantilevered arm is opened in curtain wall crossbeam, and the connecting hanging point of sliding cooperation with connecting hanging groove is set in the one end of cantilevered arm;Sunshade decorative strip is set between the two adjacent cantilevered arms, and the two sides of sunshade decorative strip are all opened with the connecting slot of cooperation with cantilevered arm. When using, sunshade decorative strip is located between the upper and lower two curtain walls, and the both ends of curtain wall crossbeam are provided with curtain wall stand connected with wall surface fixedly. The utility model realizes the installation of large overhanging sunshade line by screwless sliding hanging mode, solves the problems such as drooping deformation, water leakage and low construction efficiency caused by traditional screw connection, and is simple to install, can adapt to thermal expansion, support lamp integration at the same time, significantly improves the overall appearance and functionality of curtain wall.

The utility model discloses a manual alarm detector, which comprises a rear seat, a front shell and an operating handle, the lower end of the operation handle is provided with a hinge part and an elastic piece, the periphery of the hinge part is provided with an arc-shaped convex face and a receding notch, and the rear seat is provided with an elastic touch pressing piece. A cavity with a front opening is formed in the front surface of the front shell, a handle plate is arranged at the upper end of the operating handle and covers the lower portion of the opening in a normal state, and the operating handle is opened outwards. The front shell is also provided with a pressing cover plate, the pressing cover plate covers the upper part of the opening in a normal state, and the opening direction of the pressing cover plate is inward; an elastic blocking piece protrudes from the lower edge of the inner side of the pressing cover plate. According to the utility model, the structural design of the manual alarm detector is optimized, the opening of the concave cavity can be covered through the cooperation of the handle plate on the operating handle and the pressing cover plate, and the structural design not only gives consideration to functionality and aesthetic property, but also improves the practicability and reliability of the manual alarm detector.

The utility model belongs to sewage treatment technical field, concretely relates to a solid -liquid separation device for sewage treatment, including mounting seat, sewer pipeline, solid -liquid separation subassembly, limit block and dismounting assembly, limit block is connected with the limit slot on mounting seat, and dismounting assembly is provided with two groups, two groups of dismounting assembly set up on any two limit blocks of relative distribution, and the dismounting assembly includes dismounting groove, wedge block, pull block, first spring and second spring, wedge block horizontal sliding sleeve sets in the dismounting groove, and the horizontal installation hole is seted up on the groove wall in the dismounting groove, and the inner side wall of installation hole and the inner side wall of wedge block are fixedly connected with the inner and outer ends of first spring respectively, pull block is fixedly connected on the upper surface of wedge block, the limit slot is provided with the positioning slot of mutual adaptation, the limit hole is equipped in the inner bottom wall of limit slot, and the second spring is equipped in the limit hole, and the bottom of limit block is abutted on the upper end of second spring, and the scheme can realize automatic pop -out type dismounting.

The utility model relates to the technical field of curtain wall, specifically disclose a curtain wall seamless mounting structure of column, wherein, including: fixed on the multiple first fixed structure of column, with first fixed structure connects second fixed structure, the adjusting structure of horizontal setting on second fixed structure and install multiple arc panel on adjusting structure, arc panel includes the third fixed structure of setting at its two side edges, and the third fixed structure of two adjacent of adjacent two arc panel are commonly fixed in an adjusting structure.