50results about How to "Stable form" patented technology

The utility model relates to the technical field of automobile covering part flanging processing, and discloses an automobile covering part side flanging rotating die, which solves the problems in the background technology, and is characterized in that the rear wall of a lower die holder is fixedly connected with a sliding seat, an air pressure driver is fixedly arranged on the sliding seat, and the telescopic end of the air pressure driver is fixedly connected with a gear box; the bottom of the gearbox is slidably connected with the sliding seat, a servo motor and a driving wheel are mounted in the gearbox, the output end of the servo motor is fixedly connected to the driving wheel, one side of the driving wheel is meshed with a first driven wheel, the other side of the driving wheel is meshed with a second driven wheel, and one side of the second driven wheel is meshed with a third driven wheel. The first driven wheel and the third driven wheel are fixedly connected with a pair of wheel discs respectively, flanging pieces are fixedly connected to the disc faces of the two wheel discs respectively, pre-flanging releases partial elastic deformation in advance, the springback amount after final flanging is obviously reduced, the geometrical shape of materials is optimized, and the follow-up forming process is more stable.

The present invention discloses a controlled-release type polymeric ferric sulfate water treatment agent and its preparation method, belonging to the technical field of water treatment functional materials. The water treatment agent consists of polymeric ferric sulfate, an iron ion color indicator, a gel matrix, a cross-linking calcium agent, amino diatomaceous earth, a pore-forming agent and an inert filler. The preparation method includes: first preparing a network gel, then preparing soft materials, and finally obtaining the product through pill-making and drying. The present invention realizes the slow release and controllability of polymeric ferric sulfate, and the color indicator can directly reflect the consumption state of polymeric ferric sulfate, facilitating storage, transportation, dosing and recovery.

The invention discloses a disposable wound pressurization hemostasis device for pre-hospital emergency care, and relates to the technical field of hemostasis devices. Uniformly distributed reinforcing soft frames are fixed in the strip-shaped air bag, an air injection assembly is installed on the side face of the strip-shaped air bag, and an exhaust assembly and a fastening assembly are installed on the upper side of the strip-shaped air bag; the sensing assembly comprises a fixing cover, a connecting cover, a storage battery, a PLC, a displayer and a pressure sensor, an opening is formed in the middle of the upper side of the strip-shaped air bag, the fixing cover is fixed in the opening, the pressure sensor is installed in the fixing cover, and the connecting cover is fixed to the upper end of the fixing cover. A storage battery and a PLC are installed in the connecting cover, a groove is formed in the upper side of the connecting cover, a displayer is installed in the groove, and the hemostasis pressure can be accurately controlled and monitored in real time.

This invention discloses an encapsulation and molding technology for inorganic solid-liquid phase change materials. It enhances the photothermal conversion capability of inorganic hydrated salts through a two-stage encapsulation and molding process using a porous support material at the micro-pore stage, followed by shaping and a two-stage macro-encapsulation and molding process using commercial sealant and carbon materials. This two-stage encapsulation method plays a crucial role in maintaining the shape stability of the inorganic hydrated salt phase change material, resulting in a composite phase change material with a certain photothermal conversion capability. This multi-stage encapsulation and molding method is very simple, using low-cost porous matrix and commercial adhesives. It is highly effective in solving the problems of liquid leakage and thermal instability in inorganic hydrated salt phase change materials and can be extended to the multi-stage encapsulation and molding of other inorganic hydrated salt phase change materials. This simple, inexpensive, and efficient method will facilitate the application of inorganic hydrated salt phase change materials in practical applications.

This utility model discloses a miniature ball bearing for a cooling fan, comprising an outer ring, an inner ring, a cage, a dust cover, and rolling elements movably disposed between the outer and inner rings. Both the inner and outer peripheral walls of the outer ring and the inner ring have circumferentially formed grooves for the rolling elements to move. Both ends of the inner peripheral wall of the outer ring have circumferentially formed stepped grooves for installing the dust cover. The connections between the grooves of the inner ring and the outer peripheral wall of the inner ring, and between the grooves of the outer ring and the inner peripheral wall of the outer ring, have chamfered edges. A retaining spring is provided in the stepped groove for an interference fit with the stepped groove. The inner wall of the retaining spring abuts against the outer wall of the dust cover, while the outer peripheral wall of the dust cover has a clearance fit with the inner peripheral wall of the stepped groove. The curvature coefficient of the grooves of the outer ring is greater than that of the grooves of the inner ring. This utility model solves the problems of traditional miniature ball bearings, such as increased bearing ellipticity due to dust cover installation leading to out-of-tolerance bearing ellipticity, and assembly damage during rolling element installation leading to unqualified rolling element vibration during bearing operation.

The utility model relates to the technical field of safety air bag, concretely relates to a far end air bag air bag pull belt of composite structure, including air bag, the air bag is composed of two air bag main pieces, is provided with the composite pull belt mechanism between two air bag main pieces, the composite pull belt mechanism includes horizontal limiting pull belt mechanism and longitudinal limiting pull belt mechanism, horizontal limiting pull belt mechanism is used for limiting air bag horizontal expansion, longitudinal limiting pull belt mechanism is used for limiting air bag longitudinal expansion, and the composite pull belt mechanism is formed through C type pull belt and X type pull belt, and C type pull belt limits air bag longitudinal excessive expansion, and X type pull belt controls horizontal volume, makes air bag realize optimal protection coverage in limited space, improves air bag use effect.

The utility model discloses a kind of blown film machines for film production, it is related to blown film machine technical field, including blown film mechanism, flattening mechanism, winding mechanism and cooling mechanism;Blown film mechanism includes material cylinder, and material cylinder is provided with hopper and die head;Flattening mechanism includes frame, and frame is provided with herringbone and the flattening roller group located in herringbone upper end;Winding mechanism includes machine table, and machine table is provided with winding roller group;Cooling mechanism includes air supply source and the cooling air ring being set in die head upper end, air supply source is connected with cooling air ring by pipeline, and the inner ring wall of cooling air ring is provided with multiple air outlets, and each air outlet central axis is inclined to be set relative to horizontal plane to oblique upper side;Air outlet central axis is inclined to be set relative to horizontal plane to oblique upper side, so that cooling airflow and bubble contact form angle, airflow continues to flow upwards after contacting bubble, improve the time and area of airflow and bubble contact, enhance the cooling effect to bubble.

The utility model relates to medicine packaging equipment technical field discloses a kind of medicine plate boxing machines, including workbench, the track for loading medicine box is fixedly installed on the workbench, the track inside is installed for the push-pull assembly of pushing medicine box equidistant movement, bracket is fixedly installed on the track top, the upper positioning rod for the top limiting of medicine box is installed in the bracket inside, the positioning assembly for preventing medicine box deformation is also installed in the bracket inside, the positioning assembly includes the positioning frame that can vertically reciprocatingly move. The utility model is positioned by setting positioning assembly, can control positioning to descend and engage with medicine box when the gap time of medicine box is pushed each time in boxer, medicine box is positioned, and deformation due to self elastic force of medicine box is avoided, so that medicine box is stable in form when loading medicine, and success rate is improved.

This utility model relates to the technical field of button attaching devices, specifically disclosing a button attaching device for garment processing, comprising: a button attaching platform and a button attaching machine body located on the button attaching platform. The button attaching machine body is fixedly connected to the button attaching platform, and clamping mechanisms are fixedly connected to both sides of the button attaching machine body. An auxiliary clamping mechanism is also provided between the clamping mechanisms and the button attaching machine body, and the auxiliary clamping mechanism is slidably connected to the button attaching platform. This utility model reduces the danger during use.

The utility model relates to annular preventer technical field, specifically disclose a combination type annular preventer sealing rubber core, including the upper rubber core subassembly, the bottom surface connection of upper rubber core subassembly has the sealing strip, the upper surface of upper rubber core subassembly is equipped with two groups of through -hole, the top of upper rubber core subassembly is equipped with two groups of locking assembly, the below of upper rubber core subassembly is equipped with lower rubber core subassembly, the upper surface of lower rubber core subassembly is inlayed with two groups of thread cylinder, the upper surface of lower rubber core subassembly is equipped with sealing recess. Through the adaptability of sealing strip and sealing recess, it is convenient to primarily enhance the sealing between upper rubber core subassembly and lower rubber core subassembly, prevent fluid from the leakage of both junctions, utilize the upper support ring to provide structural support for the upper rubber sealing body, through the lower support ring to provide structural support for the lower rubber sealing body, and further ensure that when bearing pressure, the upper rubber sealing body and the lower rubber sealing body can keep stable form.

This invention relates to the field of new energy vehicle battery pack accessories technology, and discloses an ICCS integrated busbar mechanism and its processing technology. The mechanism includes an FPCA module, an aluminum busbar, an insulating bracket, and series aluminum busbars. The FPCA module is mounted on the insulating bracket to form an independent module. Its flexible circuit board uses a modified fluorinated polyimide insulating substrate, which is polymerized from 2,2'-bis(trifluoromethyl)biphenyl-4,4'-diamine and pyromellitic dianhydride in a specific ratio. The aluminum busbar is soldered to the acquisition pad of the FPCA module, and the series aluminum busbars are connected to the aluminum busbars of each module. The processing technology includes hot-pressing copper-clad board fabrication, reflow soldering, ultrasonic welding of the aluminum busbar, and laser welding of the aluminum busbars. This invention improves the high-temperature resistance and low dielectric properties of the insulating substrate, ensuring the electrical reliability of the busbar mechanism for high-current transmission and signal acquisition under complex operating conditions.

The present application relates to the field of motor structure and its manufacturing technology, and more particularly to a permanent magnet motor coil shaping and solidifying method and device based on high-frequency induction heating, wherein the method comprises: S1, winding at least one winding coil in a shaping jig using self-adhesive enameled wire; S2, locally shaping the coil segment outside the slot in the shaping jig; S3, outputting high-frequency alternating current to the external coil arranged in the shaping jig, so that the high-frequency alternating magnetic field acts on the coil segment outside the slot, and eddy current is generated in the self-adhesive enameled wire to heat, adhere and solidify, thereby obtaining the adhesive arc / straight line segment; and S4, on the basis of S3, removing the shaping jig to obtain the winding coil with the adhesive arc / straight line segment. The present application directly winds the winding coil in the shaping jig, integrates winding and shaping, reduces the processing procedure, and improves the shaping production efficiency.

The invention relates to the field of civil aviation, and discloses an emergency slide lifeboat gas cylinder function test filling platform which comprises a first support, a fence net is fixedly connected to the inner side of the first support, a self-adaptive mechanism is arranged on the inner side of the first support, and the self-adaptive mechanism is used for fixing gas tanks of different sizes. An automatic mechanism is arranged on the outer side of the fence net and used for automatically transporting the gas tank. Stable support is provided through the triangular frame, a rotating roller guides a steel belt to stably transmit power, a fixed block positioning air cylinder connected to the steel belt, the air cylinder drives an inner plate to vertically move, sliding fit of an outer plate and the inner plate is combined with guiding of a rail plate, horizontal displacement of the air cylinder is achieved, and finally two moving clamps are matched with a buffer spring to cooperatively act. When the gas tank is clamped and transferred, the impact load is effectively absorbed, the gas tank is protected against damage, and automatic carrying of the gas tank is achieved.

This invention relates to the field of soybean protein product processing, and discloses a method for preparing steamed soybean protein tofu and its low-temperature segmented braising and roasting process. The method includes premixing soybean protein isolate with an ice-water mixture, sequentially adding sodium pyrophosphate, salt, and D-anhydrous glucose and chopping, adding soybean oil and sodium stearoyl lactylate and chopping, adding cold-soluble κ-carrageenan and glucono-delta-lactone, mixing and discharging, pre-gelling by heat induction, and then demolding and cutting to obtain the embryo. The embryo is then mixed with a compound flavored braising sauce and braised in two stages, followed by a first-stage dehydration and a second-stage roasting. It is then vacuum-packed and sterilized under pressure and cooled under pressure before being removed from the oven. This invention utilizes soybean protein isolate combined with an ice-water mixture and cold-soluble κ-carrageenan to form a microemulsion system. During heat induction and cooling, an interpenetrating double-network gel structure is constructed, controlling the temperature rise to prevent premature thermal denaturation and inducing uniform cross-linking to avoid pores, thereby improving the system's water and oil holding capacity and elasticity.

The invention relates to the technical field of mine mechanical equipment, in particular to a mine hydraulic supporting device. Rotating shafts are rotationally installed on the two side walls of a top beam and connected with the top beam through torsional springs, a force application plate is fixedly installed on the rotating shaft located on the left side of the top beam, and a stress plate is fixedly installed on the rotating shaft located on the right side of the top beam; the stress plate and the force applying plate which are adjacent to each other are embedded with each other, and the stress plate and the force applying plate can be separated from each other after the dumping angle of the hydraulic support reaches the limit. The hydraulic support working in the inclined coal seam is improved, supporting force during dumping is provided for the hydraulic support, the dumping amplitude of the hydraulic support is reduced, later maintenance of workers is facilitated, after the rollover angle of the hydraulic support reaches the set angle, the supporting force is automatically removed, and the working efficiency is improved. The toppling hydraulic support is prevented from driving the hydraulic supports on the two sides, economic losses are reduced, and safety is improved.

The invention belongs to the technical field of photoetching, and provides a naphtholactam polymer and a preparation method thereof, a hard mask composition and a method for forming a pattern. The naphtholactam polymer has a structure as shown in a formula 1, and n is an integer from 1 to 500; r1 is hydrogen, 4-10-membered naphthenic base or substituted or unsubstituted aryl with the carbon atom number of 6-30; and L is alkylene with the carbon atom number of 1-10. The hard mask formed by the hard mask composition not only has relatively high heat resistance and etching resistance, but also has good gap filling and planarization capabilities. Formula 1

The application relates to a high-strontium mineral water preparation method for improving strontium absorption and application of the same. The method comprises raw water input, pretreatment and purification, two-stage nanofiltration grading purification, strontium concentrate liquid and low-mineral dialysis, constant-temperature targeted chelation reaction, chelated strontium mother liquor, sterile blending, calcium-strontium ratio precise control, improvement of strontium absorption and utilization, double strategies of calcium-strontium ratio lock control and ion removal, solution of competition of calcium and magnesium ions on strontium absorption from the root, mild reaction in the whole process, no high temperature and high pressure, no introduction of harmful by-products, all raw materials meeting national food safety standards, no taste difference, no peculiar smell and no astringency.

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 relates to the technical field of biomaterial preparation, and discloses a preparation device and a preparation method of hydrogel microspheres. The preparation device comprises: an aqueous phase preparation unit configured to prepare an aqueous phase solution, the aqueous phase preparation unit being connected with one end of a fluid conveying unit; a reaction emulsification unit configured to be used for oil phase preparation, emulsification and crosslinking reaction, the reaction emulsification unit being connected with the other end of the fluid conveying unit, and the aqueous phase solution being conveyed into the reaction emulsification unit; and a main control system electrically connected with the reaction emulsification unit and the aqueous phase preparation unit. The preparation device can integrate the preparation of the aqueous phase and the oil phase, uniform emulsification, crosslinking solidification and temperature control into one, and can significantly improve the particle size uniformity of the hydrogel microspheres, production efficiency and process stability.

This utility model discloses a high-quality polyester-spandex knitted fabric, belonging to the field of knitted fabrics. It includes a base fabric and a pattern unit based on a 6-separate-6-pulling weft plain knit loop structure. When knitting the pattern unit, the front needle bed and the back needle bed are staggered with 6-separate-6 stitches. When knitting to half the pattern height, the front needle bed loop moves 6 stitches to the right to the back needle bed, and the back needle bed loop moves 6 stitches to the left to the front needle bed, continuing to knit to half the pattern height. This utility model forms a loop-transfer air layer composite structure by combining the weft plain knit loop structure and the loop-transfer structure. It has the characteristics that the plain knit structures on the front and back sides of the air layer structure are unconnected and in an elevated state. It has a stronger three-dimensional texture and more stable shape than common structures. Then, by moving the needle bed according to the pattern requirements through the loop-transfer structure, it forms inclined loops arranged on the surface of the fabric, resulting in various zigzag patterns. It has rich variations, can be flexibly applied, and forms obvious stripe effects and multi-color alternation effects.

The application discloses a kind of based on substructure pre-stabilization ultra-high multilayer printed circuit board manufacturing method, suitable for the number of layers N greater than 20 ultra-high multilayer board manufacturing.The method divides the whole manufacturing process into three stages, and sequentially forms inner core, intermediate and final substructure.The core is: after each manufacturing stage is completed, the complete encapsulation process of metalization, resin filling, grinding and copper cap plating of interconnection hole is carried out, so that the mechanical and electrical stability of the current substructure is realized before entering the next stage of pressing.Meanwhile, for each substructure, its pressing process parameters are independently set to match its material and structural characteristics.The application effectively solves the core problems of poor interlayer alignment accuracy, poor high aspect ratio hole plating uniformity and low overall yield caused by thermal-mechanical stress accumulation in traditional manufacturing of ultra-high multilayer board, significantly improves the reliability and manufacturing efficiency of the product.

The application discloses an annealing method of a high-pressure hydrogen storage Type IV bottle plastic liner, which comprises the following steps: obtaining HDT and VST heat enthalpy curves and a solidification temperature of the high-pressure hydrogen storage Type IV bottle plastic liner; determining a one-stage annealing temperature of the high-pressure hydrogen storage Type IV bottle plastic liner as being higher than the HDT temperature and lower than the VST temperature; determining a thermal inflection point of secondary crystallization of the high-pressure hydrogen storage Type IV bottle plastic liner as a two-stage annealing temperature according to the heat enthalpy curve of the DSC test; placing the high-pressure hydrogen storage Type IV bottle plastic liner between a pair of rotatable circular rollers on an annealing tool, and placing the annealing tool carrying the high-pressure hydrogen storage Type IV bottle plastic liner into an oven; after the annealing is completed, cooling to room temperature, taking out the high-pressure hydrogen storage Type IV bottle plastic liner, and measuring the circumferential runout of the high-pressure hydrogen storage Type IV bottle plastic liner to determine whether the requirement of the national standard is met. The application makes the morphology of the high-pressure hydrogen storage Type IV bottle plastic liner stable, and the size is shaped, so that the shrinkage is avoided.

The invention discloses a self-adaptive low-wind-resistance multifunctional air purification filter screen and application thereof, and belongs to the technical field of air purification. The filter screen comprises a functional filter area formed by a plurality of fold units, the fold cross section is in a wing-shaped streamline curve or organ type, and the core is that a gradient rigid shaping mechanism is arranged on the surface of the filter screen, so that the filter screen has the directional bending capacity, the overall shape can be kept stable, and the filter screen can be adaptively attached to the mounting surface to ensure sealing. Meanwhile, the accommodating cavity defined by the folds, the shaping mechanism and the selectable covering layer is integrally filled with an air conditioning material, so that integrated synchronous purification of the particulate matters, the gaseous pollutants and the odor is realized. The invention further discloses specific application of the filter screen serving as the wall-mounted air conditioner external self-adaptive external air conditioner filter screen, and tool-free quick mounting and dismounting by hands can be achieved by arranging the elastic clamping parts. The device has the advantages of ultralow wind resistance, efficient purification, stable structure, convenience in installation and high universality.

The utility model discloses a chemical fiber polyester composite yarn melt spinning structure, and relates to the technical field of melt spinning equipment. The chemical fiber polyester composite yarn melt spinning structure comprises a mounting frame, a stretching assembly and a yarn pressing assembly, a transmission roller is rotationally mounted on the mounting frame, the stretching assembly is located in the mounting frame and comprises sliding seats, a driving gear, a servo motor, an arc-shaped opening and an arc-shaped toothed plate, and the sliding seats are fixedly connected to the front side and the rear side of the mounting frame. Driving gears are fixedly connected to the outer walls of the two sliding seats, arc-shaped toothed plates are fixedly connected to the inner walls of the front side and the rear side of the mounting frame, the driving gears are meshed with the arc-shaped toothed plates, and the wire pressing assembly is located on one side of the stretching assembly. According to the device, the uniformity and quality of products are improved, the driving gear, the servo motor and the arc-shaped toothed plate are arranged, the effect of adjusting the tension of stretched spun yarns can be achieved, and the phenomenon that fibers are broken or broken due to too large tension in the stretching process can be effectively prevented through proper tension adjustment.

This invention relates to the field of arc welding technology, and discloses an automatic wire feeding device for arc welding on a CNC lathe. The device includes a lathe body, a feeder mounted on the top of the lathe body, and a straightening mechanism located near the feeder base. The straightening mechanism includes a housing, a motor inside the housing, a drive wheel mounted on the motor's output shaft, an outer support on the housing away from the motor, a driven wheel on the outer support near the drive wheel (the driven wheel meshes with the drive wheel), an inner support inside the outer support, and a cylinder on the inner support near the driven wheel. Three guide holes are arranged in a ring array on the inner support near the driven wheel. By using the straightening mechanism, the welding wire is straightened from multiple angles through a rotating motion, gradually restoring it to a straight state during travel. Different travel distances are preset for the pressure rollers, facilitating rapid switching to accommodate welding wires of different diameters.

This utility model discloses a core-pulling hollow pile, comprising a pile body made of concrete, the pile body being divided into a hollow section and a solid section; the hollow section having a core-pulling hole column extending along the length of the pile body from the corresponding end face, ensuring that the concrete in the hollow section is radially free of stratification; the hole wall of the core-pulling hole column maintains the shape of a pre-set hole column defined by the outer wall of a pre-embedded core-pulling tube; and a reinforcing cage embedded in the pile body, the reinforcing cage covering both the hollow and solid sections within the pile body. This utility model also discloses a connected composite pile. The beneficial effects of this utility model are that it avoids concrete stratification, ensures stable hole wall shape and uniform material distribution, eliminates stress concentration on the outer wall, and improves the overall bearing capacity, construction reliability, and process efficiency of the pile body.

The application discloses a preparation method and application of a quaternary ammonium modified polyester fiber material for water treatment, belongs to the field of water treatment material processing, and relates to surface chemical modification of polyester fiber. The polyester fiber carrier is used as a substrate, the carrier has a columnar structure, the cross section of the carrier is pentagonal or circular, the diameter of the carrier is 0.5-1 cm, and the length of the carrier is 1-2 cm. Glycerol methacrylate is grafted to the surface of the polyester fiber in the presence of an initiator to introduce an epoxy group; an organic amine is used to open the ring of the epoxy group and to carry out amination to introduce an amine group; and a halogenated alkyl is used to alkylate the amine group, so that a quaternary ammonium group is formed, and a modified polyester fiber material containing the quaternary ammonium group on the surface is obtained. The obtained material can be used for removing phosphate in water, and is suitable for removing phosphorus in domestic sewage and industrial wastewater.

According to the aerosol generating product capable of being rapidly degraded and the preparation method of the aerosol generating product, a biodegradable fuming section, a biodegradable supporting section, a biodegradable cooling section and a biodegradable filtering section are formed by designing and matching specific biodegradable materials for four functional sections of the aerosol generating product respectively; the whole section of the aerosol generating product is completely biodegradable; the whole aerosol generating product can be effectively decomposed by microorganisms under the natural environment or industrial compost condition after being used, and is finally converted into carbon dioxide, water and biomass, so that the problem of persistent plastic pollution caused by cigarette waste is completely eradicated from the source, and the minimum influence of the whole life cycle of the product on the environment is realized; the global trend of circular economy and sustainable development is positively responded.

The invention relates to the technical field of food fermentation and dairy product processing, in particular to set yoghurt with reversible thixotropic rheological characteristics and a preparation method of the set yoghurt. The set yogurt with the reversible thixotropic rheological property comprises the following components in parts by mass: 1000 parts of raw milk, 30-50 parts of natural edible medicinal powder, 50-80 parts of white granulated sugar and 1-3 parts of a leavening agent, the natural edible medicine powder is composed of gordon euryale seed superfine powder, lotus seed superfine powder, Chinese yam superfine powder and poria cocos superfine powder. The set yoghurt provided by the invention has thixotropic shear thinning fluid characteristics, is a uniform fluid during pumping and filling, and is in a set gel state after packaging and standing, so that the basic conversion of the set yoghurt from a first-filling and second-fermentation intermittent process to a first-fermentation and second-filling continuous assembly line work is realized. The natural compound prepared from the Chinese yam, the poria cocos, the gordon euryale seeds and the lotus seeds according to a specific proportion has a health-care function and a structure regulation effect, and no additional additive is needed.

This utility model belongs to the field of paper box manufacturing technology, specifically relating to a foldable reinforced paper box, including a box body and a frame mechanism disposed within the box body. The frame mechanism has internal support mechanisms on both its upper and lower sides, and a pad overlapping the lower internal support mechanism is also disposed within the frame mechanism. This utility model, through the cooperation of the box body, frame mechanism, and internal support mechanisms, forms a two-way support structure inside the box body, constituting a double protection system with the box body, significantly improving the overall support strength of the box body. This structure can effectively resist the impact of collapse or collision, maintaining the integrity of the box body shape and ensuring that the internal items are not damaged, thereby enhancing the protective performance and practical value of the paper box.