43results about How to "Close up" patented technology

The invention provides a quick connector for a gas conveying bellows and belongs to the technical field of connectors. The quick connector solves the problem that an existing quick connector easily causes gas leakage in use. The quick connector comprises a barrel-shaped connecting head. In installation, a sealing washer is sleeved at the end of the bellows. A locating ring, a safety buckle and a locking nut are further sequentially sleeved on the bellows on one side of the sealing washer. The locating ring can be axially fixedly connected with the bellows, one end of the locating ring abuts against one end of the sealing washer, the safety buckle is barrel-shaped and is sleeved at the other end of the locating ring, a clamping part is arranged on an outer side wall of the safety buckle, an annular groove is arranged on an inner wall of the connecting head, and the clamping part is embedded in the annular groove when the locking nut is connected with the connecting head. After the quick connector is installed, one end of the bellows is always kept in a sealed state, and the bellows is good in safety and sealing effect. In addition, a casing of the quick connector is insulated with a bellows body, and the quick connector is safe to use.

The invention relates to the technical field of bras and discloses a novel and practical bra without a steel ring. The bra comprises two bra cups, wherein the two cups are distributed at the left and right sides of a chest; flanks are arranged outside the cups; lower holders are arranged at the bottoms of the cups; rubber sheets having the functions of supporting and shaping are arranged at the lower half peripheries of the two cups; the rubber sheets are one-piece rubber sheets for connecting the two cups together; and side clamping supports made of fabrics which are manufactured by integrally combining antibacterial woven materials and sponge are arranged at the side parts of the cups. According to the technical scheme of the bra, the rubber sheets have the functions of supporting, modifying the shapes of the breasts and positioning; the side breasts can be squeezed to the cups, so that the breasts are more beautiful; the side clamping supports both have the functions of ventilation, comfort and skin friendliness, and can achieve the feeling of skin friendliness and comfort; and the bra is simple in structure and practical.

The invention belongs to the field of tobacco processing, and particularly relates to a moisture-regain technology for improving the loose tobacco baking quality. By means of the moisture-regain technology, the visual width of stored tobacco is remarkably reduced, the tobacco is well stored and can be stored for a long time, the storage time can meet the requirements of industrial manufacturers, and the tobacco quality also is improved. The moisture-regain technology comprises the following steps of (1) conducting tobacco loading, wherein collected fresh tobacco leaves are placed in a curing barn in a classified mode, and tobacco leaves are loaded to a kang according to the standard of loose tobacco curing; (2) conducting sealing, wherein after each layer of tobacco leaves are placed on the kang, the tobacco leaves and the periphery of the curing barn are completely sealed; (3) conducting curing, wherein curing lasts for 110-130 hours, then colors of the tobacco leaves are fixed, curing is finished, and after stems of the tobacco leaves are dried and cured, a fan is kept normally operating; (4) conducting moisture regain, wherein fuel continues to be added to keep the temperature in the curing barn ranging from 66-68 DEG C, the curing barn is closed, and water is supplied to fan blades to form humid and hot air so that moisture regain can be conducted on the cured tobacco leaves; (5) conducting kang discharging, wherein the moisture-regained tobacco leaves are discharged from the kang; (6) after the tobacco leaves are stacked for 6-8 days, deactivation of enzymes and impurity removing are conducted, the tobacco leaves are classified primarily, and then the tobacco leaves are baled after being naturally folded again.

The invention relates to a house door with a hidden screen door. The house door comprises a door frame 1 and a solid door 2. The house door with the hidden screen door further comprises the hidden screen door 3, a storage groove 11, a guide groove 12 and a connecting piece 4; the storage groove 11 is arranged in a side vertical frame of the door frame 1, the connecting piece 4 is arranged in the storage groove 11, and the guide groove 12 is arranged on an upper transverse frame on the door frame; the hidden screen door 3 comprises a gauze 31, a fixed rod 32, a pull rod 33 and a guide chain 34, a gauze concealing groove I 35 is arranged in the fixed rod, a gauze concealing groove II 36 is arranged in the pull rod, the left and right vertical edges of the gauze are fixed on the inner walls of the gauze concealing groove I and the gauze concealing groove II, and the upper edge and the lower edge of the gauze are respectively connected with the guide chain 34; two ends of the guide chain are respectively connected with the fixed rod and the pull rod, and the fixed rod and the connecting piece are engaged. The house door with the hidden screen door has the advantages of being capable of meeting the ideas of saving space and fully utilizing space, convenient to mount and dismount and convenient to clean and repair.

The invention relates to a system and method for detecting a closing of a solenoid. The system includes a capacity charge circuit electrically coupled to the solenoid. The capacity charge circuit conditions the current flow through the solenoid to increase the current in response to the closing of the solenoid. The invention also relates to a system and method that includes detecting a current through the solenoid and determining a current slope characteristic. The current slope characteristic is a function of the current and time. The method also includes conditioning an electrical characteristic of the solenoid such that the conditioning is in response to a current slope parameter. The current slope parameter defines a change in the current after removal of an electrical charge to the solenoid.

The invention discloses a dropping suspended wire retaining arm unit for a heavy rod drawing machine; the dropping suspended wire retaining arm unit is disposed at a winding unit of the heavy rod drawing machine and comprises retaining arm posts, retaining rods and a retaining arm motion control module; the retaining rods are obliquely connected to the bottom ends of the retaining arm posts, the retaining arm posts are connected to the retaining arm motion control module in lifting manner, the retaining arm posts are disposed between an inner retaining post and outer retaining post of a winding iron frame, the retaining arm motion control module cycles around the axis of the winding iron frame along a fixed path, and the retaining arm motion control module is connected to a PLC (programmable logic control) system. The dropping suspended wire retaining arm unit is capable of smoothening dropping cable coils instead of manual winding and sorting, the cable coils can be stacked neatly, precisely and tightly, spatial utilization rate of a final wire coil is increased, utilization rate of the winding iron frame is increased, manpower can be freed, operation is safe, and working efficiency is high.

The invention relates to a luminous assembly. The luminous assembly comprises a shell body (1), a light source (2) which is arranged inside the shell body (1), and a radiator (3) which is arranged on an outer side face (1c) of the shell body (1), and the luminous assembly further comprises a maintaining assembly. The maintaining assembly comprises a maintaining rod (4), wherein the maintaining rod (4) protrudes out partly from the shell body (1) and can move between an initial position and a locking position, and the maintaining rod (4) penetrates into the radiator (3) at the initial position and enables the radiator (3) at the locking position (3) to abut against the outer side face (1c) of the shell body (1). Besides, the invention further relates to a light-emitting diode (LED) modified lamp with the luminous assembly and an assembling method of the LED modified lamp.

The invention discloses a method for planting double-season grapes in subtropical regions. The method comprises site selection, vineyard planning, breed selection, land preparation, digging, seedling selection and planting, seedling management, field management, grain sorting, harvesting, empty stage management and a circular planting process of a second season. "Jufeng", "summer black" and " Weike" are three species introduced for the first time, and pilot planting is achieved successfully. The planting method enriches types of grapes in subtropical regions; fertilizer application and pest and disease control adopt organic fertilizers and harmless prevention methods, and produced grapes are high in glucose, high in yield and zero in pollution. Planting success of the organic double-season grapes provides theoretical and practical basis for income generation of local farmers, and has significant meaning in improving local soil environment and social environment.

The invention discloses a die used for producing a bowl-shaped ornament, belonging to the technical field of jewellery processing dies. The die mainly comprises an upper die base and a lower die base which are connected together by virtue of a guide rod, wherein a convex die is sheathed on the upper die base; the lower die base is provided with a concave die and an impression die hole, the impression die hole is internally provided with an impression die in a constraint way, and the top of the impression die is provided with an impress; the convex die, the concave die and the impression die are mutually coordinated to form a bowl-shaped die cavity; and the concave die comprises a plurality of concave die section bodies, the concave die section bodies are arranged in an array around the center of the impression die hole and are radially and slidably arranged on the lower die base along the impression die hole. By adopting the die disclosed by the invention, the technical problem that the bowl-shaped ornament can not be produced by adopting a pressing process is solved, the production cycle is shortened, and the production efficiency is improved, thus the die can be widely applied in the jewellery processing industry.

The invention provides a quick connector for a gas conveying bellows and belongs to the technical field of connectors. The quick connector solves the problem that an existing quick connector easily causes gas leakage in use. The quick connector comprises a barrel-shaped connecting head. In installation, a sealing washer is sleeved at the end of the bellows. A locating ring, a safety buckle and a locking nut are further sequentially sleeved on the bellows on one side of the sealing washer. The locating ring can be axially fixedly connected with the bellows, one end of the locating ring abuts against one end of the sealing washer, the safety buckle is barrel-shaped and is sleeved at the other end of the locating ring, a clamping part is arranged on an outer side wall of the safety buckle, an annular groove is arranged on an inner wall of the connecting head, and the clamping part is embedded in the annular groove when the locking nut is connected with the connecting head. After the quick connector is installed, one end of the bellows is always kept in a sealed state, and the bellows is good in safety and sealing effect. In addition, a casing of the quick connector is insulated with a bellows body, and the quick connector is safe to use.

The invention discloses a yarn beating device for rope production. The device comprises a workbench; the workbench is arranged in a disc shape; four supporting columns are fixedly mounted on the lowerend surface of the workbench; the four supporting columns are consistent in specification and are arranged in a rectangular array with respect to the lower end surface of the workbench; supporting legs are fixedly mounted on the lower end surfaces of the four supporting columns; the four supporting legs are consistent in specification; a plurality of shaft seats are fixedly mounted on the lower end surface of the workbench; the multiple shaft seats are consistent in specification; the shaft seats are equidistantly circumferentially distributed with respect to the center of the lower end surface of the workbench; shaft rods are rotatably mounted at the upper ends of the multiple shaft seats; four first limiting strips are fixedly mounted at each of rod heads of the multiple shaft rods; andthe four first limiting strips of the rod head of the same shaft rod are equidistantly circumferentially distributed with respect to the rod center of the shaft rod. The invention relates to the yarnbeating device for rope production; the yarn beating device for rope production performs winding operation by the characteristic of lifting rotation of a screw rod, and has the characteristics of stable structural function and tight winding.

The invention provides a method for reading a broadcast channel through a terminal and the terminal. The method comprises the following steps: step A, a fragment of a system message is read, and the system message comprises a plurality of fragments; step B, the storage position of a read fragment in a buffer zone is defined according to an index of the read fragment, and the fragment is stored into the storage position; step C, the step A is executed if the reading process of all the fragments of the system message is not accomplished; otherwise the flow is stopped. The terminal comprises a broadcast channel reading module and the buffer zone, and the broadcast channel reading module comprises a reading module, a memory module and a continuous reading module. The terminal can realize the disordered reading of the system massage with a plurality of fragments through utilizing the technical proposal, therefore, more system massages can be read in a shorter period of time, the time span for reading the system massage required by the residence is reduced, and the power consumption of the terminal is reduced.

The invention discloses a sucking disc convenient to use, and the sucking disc is simple in structure and easy to realize, an adsorption piece is made of soft materials and can be slightly compressedwhen being pressed, and a pressing piece is arranged backwards on the back surface of the adsorption piece. Thus, the front surface of the pressing piece is gradually in contact with the back surfaceof the adsorption piece from the center to the peripheral direction when the pressing piece is pressed towards the direction of the adsorption piece, so that air between the adsorption surface and a base surface of the adsorption piece is gradually extruded from the center to the peripheral direction, and the adsorption surface of the adsorption piece is sequentially attached to the base surface from the center to the peripheral direction. The sucking disc is convenient to use, the adsorption piece and the base surface are tightly attached, and the sucking disc is good in practicability.

The invention provides a cultivation method for 'Jinying' novel grape species. Hard branches of dozens of Kyoho grapes are selected as scions; tens of summer black grape trees are selected as stock and pollinizers; in May, the hard branches of the Kyoho grapes and the summer black grape trees are grafted, after survival, only one Kyoho grafting branch can be reserved on each tree, and the other branches are sheared off; in the current year, after to-be-grafted Kyoho grapes bloom, the Kyoho grapes are mated with blooming summer black grapes, and isolation pollination is performed; in the current year, the grafted Kyoho grapes on the summer black grape trees are fruited, seeds are taken and embedded into sandy soil, in the next March, seedling growing is performed, and in the current July, green branch transplanting is performed. The average fruit weight of the species is about 12 grams, and the sugar content is about 16-18%. The mature period is about 20 days ahead of the schedule of the Kyoho grapes and about 10 days later than the summer black grapes, and the problems that the Kyoho grapes are seriously different in size and hard in fruit bearing in the flowering phase are effectively solved. The species has the only defect that the species has no immunity to gray mold and the gray mold needs to be prevented one more time compared with other species.

The invention relates to a system and method for detecting a closing of a solenoid. The system includes a capacity charge circuit electrically coupled to the solenoid. The capacity charge circuit conditions the current flow through the solenoid to increase the current in response to the closing of the solenoid. The invention also relates to a system and method that includes detecting a current through the solenoid and determining a current slope characteristic. The current slope characteristic is a function of the current and time. The method also includes conditioning an electrical characteristic of the solenoid such that the conditioning is in response to a current slope parameter. The current slope parameter defines a change in the current after removal of an electrical charge to the solenoid.

The invention provides a ceiling type lighting lamp and a mounting method thereof, and belongs to the technical field of lamps, wherein the ceiling type lighting lamp comprises a decorative frame, a base disc and a lamp shade, the decorative frame is provided with a protruding part, the protruding part and the decorative frame are arranged integrally or in a split manner, the base disc is connected with the decorative frame in a nested manner, a lighting assembly is arranged on the base disc, and the thickness of the protruding part is larger than the height difference formed between the basedisc and the decorative frame; the lampshade is connected to the base disc. According to the ceiling type lighting lamp and the mounting method thereof provided by the invention, the decoration frameand the base disc are arranged in a split mode, cost reduction and product diversification are achieved, in addition, foam is bonded to the decorative frame, all-around fixing of the decorative frameis achieved, the scattering phenomenon caused by shaking of the decorative frame is avoided, and the user experience is improved.

The invention relates to the technical field of coal bunker depth measurement, in particular to an electric portable coal bunker depth detector, which includes a handle, an upper unit fixing rod, a rotating shaft and a lower unit fixing rod, and the front end of the handle is fixedly connected with the upper, middle and lower distribution button, the lower end of the handle is fixedly connected with an upper unit fixing rod, the right side of the lower end of the upper unit fixing rod is fixedly connected with a rotating shaft, and the upper unit fixing rod is connected with a lower unit fixing rod through the rotation of the rotating shaft, and the lower unit fixing rod The front end of the unit fixed rod is slidingly connected with the limit device, and the left end face of the upper unit fixed rod and the left end face of the lower unit fixed rod are fixedly connected with a connecting device; By rotating the motor to drive the take-up wheel to rotate, the speed of releasing and receiving the rope can be increased, and there is no need for manual hand-held take-up and take-up, greatly improving work efficiency, easy operation, labor-saving, no manual contact, clean and hygienic, and has good practical value .