302results about How to "Won't squeeze" patented technology

The invention discloses a multi-air-bag aerial operation platform which comprises a lift force forming module, an operation pod, an aviation operation device, an operation device control module and an aerial movement control module. The aviation operation device is fixedly arranged in the operation pod. The lift force forming module comprises a plurality of air bags and an air bag fixing framework, and the plurality of air bags are fixed on the same plane by the air bag fixing framework. The aerial movement control module comprises a ground station platform, an attitude sensor and winches, wherein the ground station platform is connected with electric control units of the winches; and the attitude sensor is arranged on the lift force forming module and sends measured movement attitude parameter signals to the ground station platform through radio waves. The lift force forming module is connected with all the winches through ropes. The operation pod is arranged at the central position of the air bag fixing framework. The operation device control module comprises an aerial assembly and a ground assembly, and the aerial assembly is fixedly arranged in the operation pod. The multi-air-bag aerial operation platform has the advantages of being high in safety, simple in structure, strong in stability and the like.

The present invention discloses glasses whose nose pads can be regulated rotationally in multiple directions. A first hinge mechanism which connects with the two nose pads and can drive the two nose pads to rotate is arranged on a glasses frame. The first hinge mechanism includes a fixing frame which is fixed on the glasses frame or connected with the glasses frame through a connecting rod, and a rotation rod whose two ends connects with the fixing frame and the nose pads respectively. The connection of the rotation rod and the fixing frame can adopt a plurality of methods: the rotation rod has a sphere end embedded in the fixing frame, the diameter of the opening of the fixing frame is smaller than that of the sphere end, the rotation rod can regulate the nose pads in multiple directions; the fixing frame can also connect with the rotation rod horizontally or the vertically through pin shafts, so that the nose pads can be regulated rotationally in the horizontal direction or the vertical direction. The structure of the present invention can also be applied on the folding glasses, since the nose pads can be regulated in multiple directions, the folded glasses can be smaller, and the nose pads are hard to be crushed.

The invention relates to a minitype laying device for a power cable. The minitype laying device comprises a conveying chute and a traction frame detachably connected to the front end of the conveying chute. The two ends in the length direction of the conveying chute are open, a channel allowing the cable to penetrate through is formed in the conveying chute, and a traction mechanism capable of being connected with the end of the cable is installed at the front end of the traction frame; two conveying racks capable of sliding in the width direction of the conveying chute are installed in the conveying chute in a spaced mode, a spacing adjustment mechanism used for adjusting the distance between the two conveying racks is connected between the two conveying racks, each conveying rack is surrounded by a rubber chain, the two rubber chains are matched with each other so that the cable can be clamped between the two conveying racks, the conveying directions of the two rubber chains are identical and the two rubber chains are synchronously driven by a power conveying mechanism installed in the conveying chute. According to the minitype laying device for the power cable, traction and conveying operation of the cable can be completed in narrow space, the integrated structure is stable and reliable, operation is convenient and fast to achieve, the workload of cable laying can be lowered, and human input is reduced.

The invention relates to home building materials, in particular to a method for producing a cabinet board by adopting flame-retardant composite urea resin. The cabinet board structurally comprises decorative paper, a cunninghamia lanceolata veneer, a shaving board and a back board from top to bottom, wherein the periphery of the cabinet board is edged with aluminium alloy; a flame-retardant composite urea resin adhesive is applied between the cunninghamia lanceolata veneer and the shaving board; a flame-retardant composite urea resin adhesive is applied between the shaving board and the back board; a flame-retardant composite urea resin adhesive is also adopted for the shaving board in the cabinet board. The cabinet board manufactured by the method has the advantages of strong water resistance, high bonding strength, low formaldehyde residue and a flame-retardant function. The shaving board in production of the cabinet board is made of waste materials and leftover materials which can not be utilized in the process of manufacturing a multilayered eucalyptus board after rotary cutting of eucalyptus boards, and the leftover materials are utilized, so that the woods can be saved and the production cost of an enterprise can be reduced.

The invention discloses a prefabricated cable trench applied to subsidence areas. The cable trench comprises a plurality of pipe joint units. Each of the pipe joint units comprises a top plate, two side walls and a base plate, wherein two side edges of the top plate are connected with upper edges of the two side walls, two side edges of the base plate are connected with lower edges of the two side walls, and then a pipe-shaped structure with two ends open is formed; a bulgy portion is arranged in the middle of one end of each of the side walls while concave portions are arranged in the middles of other ends thereof, and the concave portions and the bulgy portions are corresponding in position and shape respectively; every two adjacent pipe joint units are connected detachably through the concave portions and the opposite bulgy portions. The prefabricated cable trench applied to the subsidence areas has the advantages that disadvantages including high construction and maintenance costs, long construction time and severe environmental impacts of a traditional cast-in-place reinforced concrete or bricked cable trench can be overcome, and the economic and environment-friendly prefabricated cable trench high in production precision can be produced mechanically.

The invention relates to an intracranial sirolimus medicament-release blood vessel stent. The blood vessel stent has an integral net tubular structure which is formed by a cobalt-chromium alloy L605 tube through laser engraving and cutting and electrochemical polishing treatment; the net tubular structure comprises a plurality of support rods with sine waveform unit structures and connecting rods connected among the support rods; and the blood vessel stent is integrally coated with a sirolimus medicament-release layer. A preparation method for the blood vessel stent comprises the following steps: preparing the cobalt-chromium alloy L605 tube into the blood vessel stent of the net tubular structure through laser engraving and cutting and electrochemical polishing treatment; pre-treating the surface of the blood vessel stent of the net tubular structure; preparing sirolimus medicament coating solution; compositely spraying the sirolimus medicament solution to the surface of the blood vessel stent; and drying the sirolimus medicament-release blood vessel stent. The blood vessel stent has low nominal pressure, can effectively inhibit the neointimal formation of the blood vessel and the proliferation and migration of smooth muscle cells (SMC), and also can effectively solve the problem of intracranial arterial blood vessel restenosis.

The invention relates to a mobile terminal operation experience optimization technology, and discloses a virtual keyboard generation method, a server and a computer readable storage medium. The virtual keyboard generation method comprises the following steps of defining a display area of a virtual keyboard, the display area being configured as a text input area and a digital input area, and the text input area being configured with a plurality of keyboard configuration attributes; setting at least one security rule for the plurality of keyboard configuration attributes; responding to a triggerinstruction of calling the virtual keyboard, and obtaining the attribute of an input box where a cursor is located; displaying the text input area or the digital input area according to the attributeof the input box where the cursor is located; and detecting and comparing the height information of the cursor in the input box with the height information of the virtual keyboard so as to adjust theheight information of the virtual keyboard. The virtual keyboard does not conflict with a system keyboard, and the virtual keyboard can be perfectly matched with a page without extruding the page oran input box.

The invention discloses an automatic arraying and casing system and particularly relates to an automatic arraying and casing system for cupped beverages. The automatic arraying and casing system comprises a front end cup stabilizing and conveying mechanism, a one-dimensional equidistant arraying mechanism, a two-dimensional bunching mechanism and a casing system. By means of the system, the phenomena of beverage pouring and cup breakage of the cupped beverages in the arraying and casing process can be effectively avoided, stable arraying and casing of the cupped beverages are achieved, the casing efficiency is improved, the labor intensity of workers is lowered, and economic benefits are created for enterprises.

The invention relates to a crushing grinder, which comprises a motor, a hopper and a crushing grinding part. The crushing grinding part comprises a coarse cracking part and a smooth grinding part. The smooth grinding part consists of a dynamic grinding head and a static grinding head. The coarse cracking part comprises a cutter head with a blade provided at the upper surface of the dynamic grinding head upper end and a pressing ring arranged between a hopper and the cutter head. The crushed objects are coarse cracked by their own gravity and having effect with the blade under the pressing ring effect, even hard crushed objects can be also coarse cracked by having effect with the blade for multitime and the seized phenomenon can not appear.

The invention discloses an anti-collision device comprising a front sliding block, connecting rods, a sliding plug, a synchronous assembly and an elastic piece. The front sliding block is arranged on a guide rail; an insurance clamp is arranged between the front sliding block and the guide rail; one ends of the connecting rods are hinged on the front sliding block, and the other ends of the connecting rods are hinged on the sliding plug arranged in a sliding rail; and the sliding plug and a rack are connected through the elastic piece. According to the anti-collision device, force in the horizontal direction can be changed into the force in the vertical direction, and the effect of buffering is achieved, so that personnel in the device and the device can be protected against direct and face-to-face impact as far as possible.

The invention relates to a cosmetic rose essential oil extraction raw material pretreatment system. The cosmetic rose essential oil extraction raw material pretreatment system comprises a tank body, afeeding port, a water injection port, a partition plate, unloading plates, a cleaning mechanism, a positioning mechanism and a driving motor; the unloading plates are arranged on the two sides of thebottom of the tank body; the partition plate is arranged at the middle section position of the tank body; the driving motor is mounted at the top of the tank body; the lower part of the driving motoris connected with the cleaning mechanism; the positioning mechanism is arranged on the outer side of the cleaning mechanism; the feeding port is connected to one end of the top of the tank body; thewater injection port is formed in the outer wall of the tank body; a rotating rod is connected to the central position in the tank body in an inserting manner; the top end of the rotating rod is connected with an output shaft of the driving motor; a thread groove is formed in the outer wall of the middle area of the rotating rod; cutting blades are arranged on the outer wall of the bottom of the rotating rod at equal distance; and the bottom of the rotating rod is welded with a stirring disc. The cosmetic rose essential oil extraction raw material pretreatment system effectively ensures full contact between rose petals and cleaning water as well as the cutting blades, so that the cleaning and cutting effects are better; and the device is easy, convenient and quick to operate.

The invention relates to a straw bale picking device. The straw bale picking device comprises a picking structure, a conveying structure and a base plate, wherein the picking structure is used for picking up straw bales from the ground, the conveying structure is located at one end of the picking structure and used for conveying the straw bales to the designated position, and the base plate provides power. The picking structure at least comprises a groove-type picking frame, a picking rotating shaft and picking chains, wherein the picking frame is fixedly connected with the base plate, the picking rotating shaft is located at the bottom of the picking frame, and the picking chains are located on the two sides of the picking frame. The picking rotating shaft rotates, the picking chains rotate, and the picking rotating shaft and the picking chains jointly act to obliquely stir the straw bales upwards. In the straw bale picking process, the picking rotating shaft rotates, the picking chains rotate, and the picking rotating shaft and the picking chains jointly act to obliquely stir the straw bales upwards, so that the straw bales cannot be extruded, force applied to the straw bales is uniform, and the shapes of the straw bales are effectively protected.

The invention discloses a method for producing total-eucalyptus plywood by adopting moisture-proof composite urea resin. The method comprises the following steps: rotatably cutting wood boards; drying each board; gluing; performing cold pressing for three times; stewing and conditioning; performing hot pressing for three times; cooling and conditioning; determining the thickness of a board blank and sanding the board blank. The key points of the production method disclosed by the invention are that melamine modified urea resin is adopted as a main material of an adhesive and is added with oxidized starch to form a viscous compound, polyvinyl alcohol is taken as a toughening agent, magnesium oxide is taken as an antiaging agent, hexamine and triglycidyl isocyanurate are taken as a curing agent, isobutyl triethoxy silane is taken as a bridging agent, phenolated lignin is taken as a formaldehyde catcher and aliphatic polyurethane acrylate is taken as a moisture-proof agent to prepare the composite urea resin; the composite urea resin has the advantages of being low in formaldehyde residual volume, good in water resistance and good in moisture resistance; therefore, the produced total-eucalyptus plywood is low in formaldehyde residual volume, hard to expand after absorbing water and hard to arch and deform, and a wear-resistant layer is hard to damage.

Disclosed is a dumbbell-like pillow which is characterized in that the bottom is straight and plane, the middle part is a dumbbell rod which is small and slants to the bottom and the two ends are dumbbell balls; the dumbbell rod and the dumbbell balls at two ends are naturally connected through a multi-folder saddle-like upper curve face and each of the two joints is provided with a flute at the middle; the front side and the back side of the pillow are perpendicular to the bottom. When a person lies flat on the rod of the dumbbell-like pillow, the person can make use of the weight of the head to generate weak traction to the cervical spine. The weak traction can gradually generate a weak tension in the cervical spine clearance to condition the cervical spine. When the person lies on side on the dumbbell ball platform, the cervical spine and the thoracic spine are approximately at the same height, so the cervical spine will not bend to the side and is free from side pressure. Therefore, cervical and shoulder muscles can be relaxed during sleeping and sleeping comfortableness can be ensured.

The invention relates to a method for producing full-eucalyptus plywood with flame-retardant composite urea-formaldehyde resin, comprising the steps of wood board peeling->veneer drying -> gluing -> three times of cold pressing -> standing for curing->three times of hot pressing ->heat dissipation for curing->slab calibrating and sanding. The method is characterized in that the melamine modified urea-formaldehyde resin is used as the main ingredient in the adhesive; the oxidized starch as adhesive compound, the polyving akohol as toughening agent, the hydrogenated rosin as antioxidant, the polyisocyanate as curing agent, i-butyltriethoxanesilane as bridging agent, phenolic lignin as formaldehyde scavenger and flame retardant agent are added together to produce the flame-retardant composite urea-formaldehyde resin. The flame-retardant composite urea-formaldehyde resin has such advantages as littleformaldehyde residue, perfect flame resistance and lowering combustion temperature by internal endothermic reaction so that the full-eucalyptus parquet contains little formaldehyde residue and has good flame-retardant effectin case of fire disasters.

The present invention discloses one kind of backlight module for LCD , The back light module includes one back plate, one optical plate on the back plate, at least one light source near the optical plate, one plastic frame and at least one optical diaphragm. The plastic frame around the back plate has one protuberant structure set between the light outgoing plane of the optical plate and the front frame of the plastic frame to form one interval for setting the optical diaphragm between the light outgoing plane and the front frame. The present invention discloses also one kind of LCD including one back light module and one LCD panel set on the plastic frame of the back light module.

The invention discloses a multi-harness distribution and winding displacement device, and relates to the technical field of harnesses. The multi-harness distribution and winding displacement device comprises harness bodies, a harness body winding displacement device and a protection device. The harness body winding displacement device comprises a first hollow cylinder and an annular rubber ring; arc-shaped bar grooves which are arrayed in an annular mode and are parallel to the extending direction of the first hollow cylinder are formed in the outer wall of the first hollow cylinder, and the harness bodies are distributed in the bar grooves and are sleeved with the rubber ring to be locked. The protection device comprises a second hollow cylinder arranged on the periphery of the first hollow cylinder in a sleeving mode and disk-shaped blocking covers located at the two ends of the second hollow cylinder, and rubber sleeves are bonded to the inner walls of winding displacement holes. According to the multi-harness distribution and winding displacement device, the multiple harness bodies are subjected to winding displacement and distributed, so that winding displacement of various harnesses is not disordered; when equipment is collided or bumped, the harnesses are not squeezed, no violent collision occurs between the harnesses, the service life of the harnesses is prolonged, and the production cost is lowered.

The invention discloses a lifting type biological detection reagent box. The lifting type biological detection reagent box comprises an outer box body, wherein a second screw hole is formed in one side of the outer box body; box doors are symmetrically arranged at the top end of the outer box body, the box doors are connected to the outer box body through fourth connecting shafts, and a reagent box is arranged at the bottom of the box doors and located inside the outer box body; a box cover is arranged at the top end of the reagent box, and supporting rods are symmetrically arranged on the twosides of the box cover and located on the two sides of the top end of the reagent box; pulleys are arranged at the top ends of the supporting rods, third connecting shafts are arranged in the middleparts of the pulleys, and the third connecting shafts are connected to the top ends of the supporting rods; telescopic rods are arranged at the corners of the top end of the reagent box, and first springs are arranged outside the telescopic rods; fixing blocks are arranged in the middle of the bottom end of the reagent box and the middle of the inner bottom end of the outer box body, first connecting shafts are arranged in the middle of the fixing blocks, and connecting blocks are symmetrically arranged on the position, between the bottom end of the reagent box and the bottom end of the outerbox body, and close to the middle of the telescopic rods; and second connecting shafts are arranged at the top ends and the bottom ends of the connecting blocks, and the first connecting shafts are connected to the second connecting shafts through connecting rods.

The invention discloses a walnut cracker and belongs to daily necessities. The walnut cracker comprises a sleeve with a lower opening, a slotted screwdriver and clamping ends, wherein the slotted screwdriver is inserted into the top of the sleeve, and the clamping ends are arranged on the sidewalls of the sleeve. The slotted screwdriver, inserted from the upper bottom center of the sleeve, is capable of moving along the center axis of the sleeve and rotating within a plane perpendicular to the center axis of the sleeve. The clamping ends are inserted into through holes which are formed in the sidewalls of the sleeve symmetrically, the section of each clamping end along the axis is in the shape of I, needle-shaped projections are formed on the inner surfaces of the clamping ends, and a compressed spring is arranged between the middle of each 'I'-shaped structure and the corresponding outer wall of the sleeve. The walnut cracker has the advantages that a user can extend the slotted screwdriver out downwardly, insert the same into a crack of a walnut shell, drop the sleeve down and then exert force on the clamping ends to fix a walnut so as to break the walnut shell by turning the slotted screwdriver; a mode of breaking the walnut shell from inside to outside can protect walnut kernels from being squeezed, so that walnut kernel breakage can be avoided effectively.

The invention discloses a healthy bra capable of preventing breast cancer, comprising cup bodies and flanks, wherein, each cup body is provided with a steel ring, the shape of which is adaptive to the breast shape of the human body; the steel ring is embedded in the cup body; and a silica gel package layer is arranged outside the steel ring. In the invention, the steel ring is packaged by utilizing the soft silica gel, and the steel ring is internally arranged in the breast, so as to change the stiff curved support of the steel ring, and form the support of soft curved surface of the steel ring, thus the breast can not be reined and pressed by the steel ring of the bra, thereby balancing the stress of the breast, enhancing the blood circulation, avoiding the tissue necrosis caused by hypoxia, and preventing breast hyperplasia and canceration.

The invention provides a method for preparing a sealing strip of a scroll compressor. The sealing strip prepared by using the method has high strength, a small thermal expansion coefficient, a small abrasion rate and long service life. The preparation method comprises the following step of mixing the following components in parts by weight: 20-30 parts of polybenzimidazole, 40-50 parts PEEK (Polyether-Ether-Ketone), 5-10 parts of carbon fiber and 3-5 parts of molybdenum disulfide, and carrying out hot-press forming.