163results about How to "Simple appearance" patented technology

The invention provides a large full-gyration offshore platform crane which relates to the lifting machinery and comprises a rotary column, an arm support, a main lifting winch, an auxiliary lifting winch, an arm support variable-breadth winch, a gyration bearing drive mechanism, a main hanger hook, an auxiliary hanger hook and a driver cab. The arm support is connected with the middle part of the rotary column through a hinge point mounted on the root of the arm support; the lower half part of the rotary column is arranged under a main deck and connected with a semi-diving platform through the gyration bearing drive mechanism. The gyration bearing mechanism is composed of an upper radial bearing, a lower radial bearing, a peg-tooth, a three-in-one decelerator, a centripetal thrust bearing and a rubber support; the upper radial bearing and the lower radial bearing are respectively mounted on the middle and the lower parts of the rotary column. The centripetal thrust bearing and the rubber bearing are sequentially mounted on the bottom part of the rotary column; the peg-tooth mounted on the lower deck is meshed with the three-in-one decelerator mounted on the corresponding position of the rotary column. The large full-gyration offshore platform crane has the advantages of novel, compact and practical structure, high efficiency and being a large full-gyration offshore platform crane with economical and practical properties.

The invention discloses a semi-open type positive-pressure air supplying and purifying helmet shield which comprises a helmet, a shield, a power unit, an air filtering device and an air pressure and voltage alarm device as well as a static pressure box, wherein the shield is arranged in front of the helmet; a shield body extends downward to cover outside a human face; a gap is formed between the shield and the human face; the power unit comprises a fan and a power supply; the static pressure box, the power unit and the air filtering device are the arranged in the helmet; two ends of the static pressure box are an air inlet end and an air outlet end respectively; a blow-off nozzle facing downward is arranged at the front edge of the helmet; the fan in the power unit and the air filtering device are arranged in middle of the static pressure box and at the air inlet end respectively; and the air filtering device is a filter with a filter element made of an electret air filtering material. The helmet shield has functions of preventing dust, waste gas and bacterial virus, no other external connection pipeline device is required to be carried, the structure is simple, a user can conveniently wear the helmet shield and breathe smoothly and comfortably with the helmet shield.

The invention provides an auto seat cushion with heating and pressure sensing functions and adopts the technical points that the auto seat cushion with the heating and pressure sensing functions comprises a pressure sensor arranged on a seat cushion and is characterized in that the pressure sensor comprises plastic film layers which are arranged in a corresponding manner; an aluminium foil layer conducting circuit and a carbon paste conducting layer are printed on each plastic film layer in sequence; each carbon paste conducting layer comprises a sensing circuit and a heater circuit; the plastic film layers printed with printed circuits are bonded together through a middle layer to form a composite structure; a plurality of sensing units capable of measuring the load on the automobile seat repeatedly are arranged in the composite structure; the tail end of the pressure sensor is connected with a plastic seal block; a core board is arranged in the plastic seal block and used for processing the resistance value signals of all the sensing units in a classified manner; and the core board is connected with an electric control center of a safe air bag of the whole automobile. The auto seat cushion with the heating and pressure sensing functions has the advantages of being simple and convenient to mount, having a concise appearance, and controlling the popup amount of the air bag to remind passengers of tying the safety belts well.

A sleeper-type dynamic failure detector for train features that multipole sets of CCD camera and lighting unit, vibration damper, protecting gate, cleaning unit, drive unit, insulating unit, electric unit and connecting lines are installed in a sleeper-type wooden box under rails for automatically taking the images of hook buffer, pneumatic brake, chassis, steering unit and the both sides of carriage, and the taken images are transmitted to detection center for analysis.

The invention relates to a wedge-block-type unwinding shaft used in a production line of disposable hygienic products. In the invention, a fixed shaft is a stepped shaft, a small-diameter section of the fixed shaft is sequentially sheathed with two guide sleeves, a spacer bush and a compression spring, and an end part of the small-diameter section of the fixed shaft is in threaded connection witha hand wheel; one end of the compression spring is positioned in a circular groove of the hand wheel, and the other end of the compression spring is in contact with an end face of the spacer bush; locking sleeves are sheathed on small-diameter sections of the two guide sleeves, sleeves are sheathed outside the locking sleeves, four axial expansion pin grooves are uniformly distributed on each sleeve, and each expansion pin groove is internally equipped with an expansion pin; each expansion pin is in the shape of a wedge block, and an oblique plane of each expansion pin corresponds to each locking sleeve; and a taper sleeve is inserted between the locking sleeve and the sleeve which are positioned at one end adjacent to the spacer bush, a conical tube is arranged at one side of the taper sleeve, a cylindrical tube is arranged at the other side of the taper sleeve, and the conical surface of the conical tube of the taper sleeve is in contact with the oblique planes of the four expansionpins in a fit manner. The wedge-block-type unwinding shaft has the advantages of compact and delicate structure and reasonable design, and is convenient in use; unwinding resistance can be controlledby adjusting the hand wheel; and material coils can be fixed, assembled and disassembled quickly through the expansion pins.

The invention relates to a handheld device with pressure induction control characteristic, which at least comprises an output device, a controller and an input device; the controller analyses and judges a current signal generated and converted by the input device and transmits an instruction, and the instruction is output by the output device by other ways, wherein the input device comprises a variable resistance layer which is arranged at the side part of the handheld device, and the resistance characteristic of the handheld device is changed along the change of the applying pressure.

The invention discloses a foldable terminal. The foldable terminal includes two main bodies, folding assemblies and a flexible screen; the folding assemblies are connected between the two main bodies; two folding assemblies are adopted and are respectively arranged at two sides at the width direction of the main bodies; one end of the main body is provided with a protruding portion and two slide lugs; slide grooves are formed between the slide lugs and the protruding portion; two ends of the folding assembly are accommodated in the slide grooves; the folding assembly induces a plurality of flexible connecting sheets; the connecting sheets are strip-shaped; the plurality of connecting sheets are stacked; and the flexible screen is arranged on the two main bodies. When the folding terminal is unfolded or folded, the bending radiuses of the connecting sheets at the inner side and outer side of a folded structure are different, and a certain displacement change is produced between the end portions of the plurality of connecting sheets, and the whole folding assembly will not be wrinkled in a folding process, and the displacement change of the end portions is limited in the slide grooves; the slide lugs are sheltered at the outer sides of the end portions of the folding assemblies, so that the slide lugs will not be affected by external interference, and normal slide of the slide lugs can be ensured, at the same time, the shape of the foldable terminal is simple.

The invention discloses a steel tube derusting device. The steel tube derusting device comprises a rack as well as a transmission mechanism, a derusting mechanism and a motor, which are mounted on the rack, wherein detachable type side frameworks are arranged at the two sides of the rack; the side frameworks are provided with fixed steel rings; the derusting mechanism is arranged between the two fixed steel rings; the derusting mechanism comprises at least two hard brushes, a soft brush and a roller, wherein the roller comprises a tube inlet and a tube outlet; the hard brushes are arranged on the surface of the roller, and are close to the tube inlet; the soft brush is arranged on the surface of the roller and is close to the tube outlet; and the derusting mechanism is connected with a motor through a transmission mechanism. The steel tube derusting device is clean and uniform in derusting effect, is concise in appearance, is small in size, is small in weight, and is convenient to move.

The invention discloses a mothproof and fireproof plasterboard with glass fiber surface and a manufacturing method thereof. The plasterboard comprises an intermediate basal layer composed of gypsum plaster; the outside of the intermediate basal layer is coated by glass fiber net to form a glass fiber surface; the contents of the components are respectively arranged through parts by weight in batching: 1000 parts of hemihydrate gypsum powder; 30-35 parts of adhesive; 20-45 parts of glass fiber; 75-90 parts of glass fiber mesh and 730-850 parts of water; the plasterboard of the invention features in improving strength of board material, strengthening ornament effect and easy application of basal layer paint; what is more, the plasterboard is effectively mothproof and more fireproof than the thistle board, belongs to A-level incombustible material and has better water resistance, thus being widely applied in fields such as architecture and decoration.

The invention discloses a spiral separation type sewage treatment device, which comprises a support installation module, a water inlet separation module and a centrifugal transmission module. The lower end of the cylinder is provided with supporting columns obliquely and symmetrically at the left and right ends, and a transmission support installation plate is horizontally arranged between the lower half of the support columns on the left and right sides. The water inlet separation module is arranged on the support installation cylinder, and the water inlet separation The module includes a feed protection cover arranged on the upper end of the support installation cylinder, a centrifugal filter cartridge is vertically arranged at the lower end of the feed protection cover in conjunction with the support installation cylinder, and a limited rotation feed ring is arranged on the upper end of the centrifugal filter cylinder in conjunction with the feed protection cover. The invention has the advantages of novel structure, simple appearance, stable transmission, centrifugal filtration instead of traditional sedimentation filtration, high separation efficiency and good treatment effect.

A method of providing accent ornamental illumination to a lamp of a motor vehicle comprising providing an accent lamp comprising a housing and a light-emitting device disposed within the housing; mounting the housing to an exterior surface of the lens cover of the vehicle lamp; and arranging the light-emitting device such that, when the housing is mounted to the exterior surface of the lens cover of the lamp, light emitted from the light-emitting device passes through the lens cover from outside the lens cover towards a lamp reflector of the vehicle lamp and illuminates the reflector. A motor vehicle lamp combination comprising, in combination, a motor vehicle lamp and an accent lamp also provided wherein, when the accent lamp is mounted on a lens cover of the motor vehicle lamp, light emitted from the light-emitting device is directed towards the reflector.

The invention discloses a bolt device with a state judgment function. The bolt device comprises a cover plate, a bolt base, a positioning pin, a locking nut, a bolt, a connection plate, a sleeve, a spring and a switch. A lead groove is formed in the bolt base, and the positioning pin penetrates the lead groove to be fixedly connected to the large diameter end of the bolt; and by adjusting the position of the positioning pin in the lead groove, the positioning pin moves along a track of the lead groove, and therefore the bolt can rotate in the axial direction and the radial direction in the bolt base. According to the bolt device, the state judgment function is increased, the positioning pin conducts adjustment at the two ends of the lead groove, extending and retracting of the small diameter end of the bolt are controlled, locking and unlocking of external equipment are achieved, changes of the action state of the large diameter end of the bolt and the trigger end of the switch are achieved, whether a trigger signal exists or not in the switch is detected through an external control system, and whether enabling is carried out on external equipment or not can be further controlled; and the intellectualization level of the external equipment is improved, and hidden dangers caused by man-made misoperation are avoided.

The invention discloses an NFC antenna. The NFC antenna is composed of an FPC and a ferrite slice. The FPC is attached to one side of the ferrite slice to form an integral body with the ferrite slice. According to the invention, the problems of approach incapability of a conventional NFC antenna or attachment of the conventional NFC antenna to a metal are solved, and the NFC antenna and the screen of a mobile device are combined together so that the product space is saved.

The invention discloses an intelligent table, which comprises a tabletop, at least two table legs arranged on the bottom surface of the tabletop, a wireless networking module, a human body detector and a processing chip, wherein the wireless networking module is fixedly arranged on the tabletop, and is used for connecting the Internet in a wireless mode; the human body is fixedly arranged on the tabletop, and is used for detecting a human body signal within a preset distance around the tabletop; the processing chip is fixedly arranged on the tabletop, and is electrically connected with the wireless networking module and the human body detector. According to the intelligent table, the human body detector is used for detecting whether the table is used by a person or not, the processing chip is used for processing the human body signal, and is connected to the Internet through the wireless networking module, and in such a manner, a remote operator can remotely monitor and control the table through an intelligent terminal, so that the table has a function of connecting to the Internet of things.

The invention discloses a deflection volumetric high-pressure water pump. The deflection volumetric high-pressure water pump comprises a pump body and a rotor installed in the pump body through an eccentric shaft. The pump body is provided with a water inlet and a water outlet. The edge of the rotor is tangential to the inner wall of a working cavity of the pump body. The parts, located on the two sides of the rotor, of the eccentric shaft are provided with side plates symmetrically. A sliding key sliding groove is formed in the upper end of the inner wall of the working cavity of the pump body, and arc-shaped grooves are symmetrically formed in the sliding key sliding groove. Arched rotation blocks are arranged in the arc-shaped grooves correspondingly. A positioning sliding key is inserted between the two rotation blocks. The lower end of the positioning sliding key is in a shaft shape and is inserted into a positioning hole formed in the upper end of the rotor through clearance fit. The working cavity is divided into a high-pressure zone and a low-pressure zone through the positioning sliding key and the rotor. An oil filling hole is formed in the pump body in the radial direction. An oil filling channel is formed in the positioning sliding key. The deflection volumetric high-pressure water pump has the beneficial effects that the volume of the working cavity of the pump body can be fully used, the efficiency of the water pump can be effectively improved, machining, oil filling and lubricating are facilitated, the lubricating effect is good, the mechanical abrasion is small, and the service life is long.

A sludge solidification machine includes a machine shell, a transmission apparatus, a medicine liquid mixing and reaction apparatus and also comprises: a porous cloth dehydration apparatus, a tightening apparatus, a gravity dehydrating roller apparatus, a porous pre-pressing dehydrating roller, a deeply high-pressure dehydrating roller, a butt-clamping extrusion roller, a position-correction apparatus, a pneumatic apparatus, two circulating filter screens, a washing apparatus, a material unloading apparatus, a bearing and a bearing base, and a filtration collecting apparatus, which are all arranged in the machine shell. The two circulating filter screens are driven by the transmission apparatus, wherein one is a circulating upper-layer filter screen and the other is a circulating lower-layer filter screen. By means of the circulating transmission structure of the two circulating filter screens, fed sludge is transmitted to the dehydration apparatus, the washing apparatus and the correction apparatus on the circulation line for being treated. After the treatment, a solidified filter cake is scraped away through the material unloading apparatus. In addition, the apparatuses are all arranged inside the machine shell, so that the sludge solidification machine is simple in appearance, is less in occupied area and is convenient to move.

The invention relates to a testing block used for measuring a refraction angle of an ultrasonic inclined probe. The testing block is characterized in that the testing block comprises a bottom surface and a vertical surface, which are mutually perpendicular, a first circular arc positioned between the bottom surface and the vertical surface as well as a front side surface and a rear side surface, which are positioned on the front side and the rear side, wherein the first circular arc is an inward convex quarter inner circular arc; angle scales are engraved on the edge, near the first circular arc, of the front side surface or the rear side surface; the angle scale value represents the angle between the connecting line from the scale point position to the center of the first circular arc and the vertical surface.

The invention provides a method and equipment for displaying barbecuing data on handheld equipment. The equipment comprises the handheld equipment and a barbecuing fork, the barbecuing fork comprises a middle shell, an upper shell, a lower shell, a PCB (printed circuit board), a steel fork component and a wall-hanging component, a groove used for placement of the upper shell is formed in the upper surface of the middle shell, the upper shell is arranged on the groove, the lower shell is provided with a battery groove, a battery is arranged in the battery groove, the PCB is arranged in the groove, a communication module and a MCU (microprogrammed control unit) are arranged on the PCB, a temperature sensor and a vibration switch are arranged in a barbecuing fork rod, the steel fork component is arranged on the PCB, the wall-hanging component is arranged between the upper shell and the tail of the middle shell, and the barbecuing fork is connected with the handheld equipment through the communication module. The barbecuing fork does not need any button operation and a LCD (liquid crystal display), and waterproof and dustproof functions are realized better; all operation and displaying are completed on the handheld equipment, so that the barbecuing fork is enabled to become simple, and production cost is lowered.

The invention discloses an ocean current energy integrated power generation device based on a magnetic flux modulation composite motor, which includes a low-speed rotor, a magnetic-regulation armature, and a high-speed rotor. Among them, the low-speed rotor is composed of guide vanes, low-speed rotor back iron and low-speed rotor permanent magnet; the field-adjusting armature is composed of field-regulating pole pieces and armature winding; the high-speed rotor is composed of high-speed rotor back iron and high-speed rotor permanent magnet. The field regulating armature is arranged between the high speed rotor and the low speed rotor, a first air gap is formed between the low speed rotor and the field regulating armature, and a second air gap is formed between the field regulating armature and the high speed rotor. The invention perfectly integrates the turbine, gear box and generator in the traditional ocean current power generation system, and adopts an integrated structure to realize energy capture and energy conversion. The power generation device has the advantages of compact structure, high conversion efficiency, and overload protection, and has high power density, no contact between input and output, reduced maintenance costs, low noise, and little pollution to the marine environment.

The invention discloses an anti-cutting glove and a packaging method thereof and belongs to the technical field of work gloves. The anti-cutting glove is made by knitting yarns which are one or any ofpolyethylene/aramid fiber, polyethylene/aramid fiber/steel wire, PVC-coated (polyvinyl chloride-coated glass fiber spandex yarn, and steel wire; the yarns are knitted into a glove core by an automatic glove knitter; the outside of the glove core is provided with a polymer coating by dipping; the polymer coating is one or a combination of butyronitrile rubber latex, polyurethane and rubber. The anti-cutting glove has excellent cutting protection which is far higher than provisions of national standard of China and European Union standards, has good flame retardance and excellent thermal protection, is light in weight and flexible to wear, and is good in wear resistance, low in production cost and high in batch production efficiency.

The invention discloses a hydrodynamic mixing conveying device which comprises a mixing mounting barrel. A hydrodynamic mounting barrel is concentrically arranged on the front side of the mixing mounting barrel, the lower end of the hydrodynamic mounting barrel extends rightwards horizontally and is provided with a water inlet pipe, a variable diameter pressurized water sending structure is mounted at the right end of the water inlet pipe and mounted on the right side of the mixing mounting barrel through a fixing frame, the variable diameter pressurized water sending structure includes a variable diameter pressurized water inlet barrel which is horizontally mounted by being matched with the water inlet pipe at the right end of the fixing frame, a pressurized mounting barrel is arranged atthe right end of the variable diameter pressurized water inlet barrel, a pressurizing motor is inlaid in the pressurized mounting barrel, a spiral variable diameter pressurizing plate is arranged atthe left end of the pressurizing motor by being matched with the variable diameter pressurized water inlet barrel through a pressurizing transmission shaft extending out horizontally, and a water sending pipe is vertically arranged at the upper right corner of the variable diameter pressurized water inlet barrel. The hydrodynamic mixing conveying device has the advantages of being novel in structural design and simple in appearance, having stability and efficiency in transmission and fully mixing chemical liquid and the like.

The invention discloses a kitchen ware cleaning cabinet, comprising a cabinet body and a drawer assembly, wherein the cabinet body comprises a cabinet body bottom plate, chutes are arranged on two sides of the cabinet body bottom plate; a groove is formed in the middle of the cabinet body bottom plate; the drawer assembly is movably arranged in the chutes; the drawer assembly comprises a drawer main body and a water accumulating box; a drawer bottom plate is arranged at the bottom of the drawer main body; a water accumulating box slot is arranged below the drawer bottom plate, and the water accumulating box is slidably arranged in the water accumulating box slot; small holes are formed on the drawer bottom plate of the water accumulating box; and the water accumulating box slot is inserted into the groove. According to the kitchen ware cleaning cabinet disclosed by the invention, the water accumulating box slot is arranged at the bottom of the drawer body, so that dirty water is convenient to accumulate; meanwhile, a chopsticks barrel, hooks and separation bars are arranged inside the drawer main body, so that table wares are convenient to classify and store.

The invention relates to a hip-knee joint muscle force training device for half-disable old people. The hip-knee joint muscle force training device comprises a training bed, a driving unit, a hip joint fixing device and a knee joint fixing device, and the driving unit comprises a power head, a U-shaped frame, a power head rotating flange, a rotating seat, a lifting platform, a graduated turnplate,a rod fixer, a driving unit moving plate and universal wheels. The training bed is put on the ground, and relative position of a human body to the driving unit, integral position of the driving unitand corresponding posture of the power head and the hip-knee joint fixing devices can be freely adjusted. Through the above structure, the training device can meet requirements of different patients on hip-knee joint muscle force training and is simple in structure and control and capable of completing all actions needed for hip-knee joint muscle force training like forward bending and backward extending, inward and outward rotating, inward contraction and outward extension of hip joints and forward bending and backward extending of knee joints.

The invention discloses a combined conveyor, which intends to overcome such defects as complicated operation and large covering area of the existing technology, and provides an integrative conveyor. The main point of the invention is that the combined conveyor comprises a frame with casters and an electric equipment control cabinet. An inclined plane conveyor which can fix conveyor height and a level conveyor which is basically horizontal are arranged on the same frame. Both upper and lower ends of the inclined plane conveyor are bridged to both ends on the frame through struts respectively. A slide rail is arranged on the frame inside the struts. The level conveyor can extend or retract on the frame along the slide rail. The upper end of the inclined plane conveyor can be leaned against a shipping port on the second floor. Goods are delivered directly to the lower end from the shipping port on the second floor through the inclined plane conveyor and then directly to a selected location through the level conveyor. The combined conveyor of the invention has the advantages of high strength, simple and convenient operation, small covering area, easy parking and low cost, and the level conveyor can be contracted in the frame.

A kneading type garlic peeling machine comprises a supporting device, a power device and a peeling device. The power device and the peeling device are arranged at the two ends of the supporting device respectively. The peeling device comprises a peeling cavity and a kneading mechanism, wherein the peeling cavity is provided with a garlic inlet, a garlic outlet and a sundry outlet, and the kneading mechanism is arranged inside the peeling cavity. The kneading mechanism comprises a rotating wooden wheel, a rotating shaft and a plurality of annular parts, wherein the rotating shaft drives the rotating wooden wheel to rotate, and the annular parts are evenly distributed on the outer surface of the rotating wooden wheel. Each annular part is composed of an arc-shaped strip and protrusions installed on the arc-shaped strip, the length direction of the arc-shaped strips is consistent with the axial direction of the rotating shaft, and the distances between the outmost ends of the protrusions and the center line of the rotating shaft are equal. The kneading wooden wheel and kneading curved parts are novel in materials, simple and reasonable in appearance, strong in capability of kneading garlic peels and capable of not damaging the garlic peels. The kneading type garlic peeling machine has the advantages of being low in cost, high in kneading efficiency, low in labor intensity and the like, and does not pollute the environment.

A novel atmosphere purifying environment-friendly intelligent device comprises an outdoor tower body or a pipe body or a column body, and is mainly characterized in that the tower body or the pipe body or the column body is provided with air inlet holes; the air inlet holes are communicated with an air purifier; fans are arranged on the top of the tower body or the pipe body or the column body; the air inlet holes are communicated with the fans through middle through holes in the tower body or the pipe body or the column body. The novel atmosphere purifying environment-friendly intelligent device is light in weight, novel in concept, reasonable and simple in structure, suitable for intelligent preparing of purified atmosphere and capable of being combined with an existing communication tower, an existing culvert pipe, an existing indoor air pipe, an existing telegraph pole, an existing power transmission tower, an existing chimney and other existing column bodies. The structure of flanges and a lining pipe is adopted, one-time forming is achieved, the connecting column body appearance is simpler and more attractive, machining and installation are convenient and easy, and the production cost is reduced; most importantly, the novel atmosphere purifying environment-friendly intelligent device can absorb haze and purify air.

The invention relates to the technical field of zipper, in particular to a manufacturing process of carved patterned metal zipper and a molding module. With artful design of first web and innovation of carved patterned process of sprocket body of a sprocket, the invention punches the first web of the sprocket on wire rod when cutting off the sprocket, moreover, the first web is a double bottle-port first web; and then a clamping flowering mode of the module is used for clamping the first web on a cloth belt to form a one-sided zipper. The invention has simple process, moreover, sprocket body of the sprocket of the zipper is pressured with brand mark and picture so that art component of the invention is increased, with anti-counterfeiting function, high synthesis strength, small shifting of single tooth, difficult alteration and high drawing proper degree.

The invention relates to the technical field of actuating mechanisms, in particular to small and exquisite type electric actuating mechanism adopting intelligent control. The small and exquisite type electric actuating mechanism adopting intelligent control comprises an installation plate and a motor. The small and exquisite type electric actuating mechanism adopting intelligent control is characterized in that the motor is connected with the upper end of the installation plate, an extension shaft of the motor is connected with a transmission gear, the transmission gear is in shaft joint with a shaft gear, the upper end of the shaft gear is connected with a shaft gear rack through a shaft sleeve, the portion, below the shaft gear rack, of the shaft gear is in shaft joint with a brake through a flat key, the outer edge of the brake is sleeved with a braking seat, and planet gears are arranged on the left and right sides below a plane gear and meshed with a center gear; an inner gear is in shaft connection to the portion, located below the planet gears, of a spline shaft and inner teeth of the inner gear are connected with the planet gears in meshed manner; and one side of the planet gears is connected with a worm through a tooth ring worm gear. Compared with the prior art, the small and exquisite type electric actuating mechanism adopting intelligent control is compact in structure, simple in shape, small in size, light in weight and good in stability and reliability.

The invention discloses a frameless liquid crystal module structure in the field of LCD (liquid crystal display) panels. The frameless liquid crystal module structure comprises an aluminum profile surface frame, as well as an liquid crystal glass panel, reflective paper, a light guide plate and a membrane which are arranged in the aluminum profile surface frame, wherein the cross section of the aluminum profile surface frame is provided with three steps, and the backmost step is a back plate step which is used for positioning and locating a back plate, the middle step is a membrane plate step used for mounting the reflective paper, the light guide plate and the membrane, the membrane plate step is higher than the back plate step, the foremost step is a panel step used for mounting the liquid crystal glass panel, the panel step is lower than the membrane plate step, and a partition strip is arranged between the panel step and the membrane plate step and used for separating the liquid crystal glass panel from the membrane and the light guide plate. The frameless LCD module structure has the beneficial effects that the partition strip is arranged in the aluminum profile surface frame, the light guide plate and the membrane do not extrude outwards to cause degumming of the liquid crystal glass panel, U-shaped seamless bending formation is performed on the aluminum profile surface frame, and the frameless liquid crystal module structure is good in integrality and relatively stable in structure.

The invention belongs to the field of rehabilitation medical equipment, and specifically designs a lower limb rehabilitation training robot. The lower limb rehabilitation training robot is composed ofa supporting mechanism, a rehabilitation movement mechanism and a driving system, wherein the supporting mechanism mainly comprises a base, a tailstock and guide rails; the rehabilitation movement mechanism is composed of a crank rocker mechanism, a cam oscillating bar mechanism and a rocker sliding block mechanism. The movement principle of a four-bar mechanism and the cam oscillating bar mechanism is sufficiently utilized to complete main training tasks, so that the lower limbs of a patient are driven to generate different training modes and a lower limb movement track path facilitating contraction and stretch, wherein the training modes comprise active training and passive training. The structure is flexible in movement, stable, reliable, simple in appearance, and low in price. The lower limb movement track path mimics the actions and postures of the real lower limbs to help the patient complete corresponding actions in life accurately, so that the lower limb rehabilitation training robot has wide market application prospects.