56results about How to "Does not affect opening" patented technology

The invention discloses a hinge lock. The hinge lock comprises a fixed piece and a moving piece which are hinged to each other, and further comprises a sliding plate, ejection rods, a spring and a guiding sliding block; one side of the sliding plate is provided with a rod sleeve; the rod sleeve is internally provided with a thread A; a thread B d is arranged on a pin shaft of the moving piece; therod sleeve is arranged on the pin shaft of the moving piece in a sleeving mode; the rod sleeve and the pin shaft are in threaded connection through cooperation of the thread A and the thread B; the sliding plate is further provided with at least one chute; the other side, opposite to an upper pin hole and / or a lower pin hole, of the fixed piece is provided with a plurality of horizontally formedcountersunk pre-tightening holes; the inner ends of the countersunk pre-tightening holes communicate with a limiting groove; the ejection rods are inserted and connected into the countersunk pre-tightening holes; and the front ends of the ejection rods can extend out of the bottoms of the countersunk pre-tightening holes and extend into the limiting groove. A door can be locked through a speciallydesigned hinge when being opened, a support rod does not need to be arranged on a wall additionally, the indoor space is tidier, and the safety of the indoor space is improved.

The invention belongs to the technical field of vehicular interiors and provides a vehicular portable terminal charging device and a vehicular console with the same. The vehicular portable terminal charging device is mounted on a vehicle, and a portable terminal can be plugged into the charging device for charging. The charging device comprises a base and a charging portion, and the charging portion is connected with the base which is mounted adjacent to a storage box of the vehicle. The charging portion comprises a power supply plug, a charging plug and a charging wire harness, the power supply plug is connected with a vehicular power source, the charging plug is connected with the portable terminal, and the charging wire harness is connected with the power supply plug and the charging plug. The portable terminal is charged on the vehicle while the charging wire harness can be well placed to prevent influences on driving.

The invention discloses a gluing device of a book glue binding production line, and relates to gluing devices. According to the technical scheme, the gluing device is characterized by comprising a workbench, two sets of spine gluing device bodies arranged on the workbench and a side gluing device body which is arranged between the two sets of spine gluing devices and used for gluing the two sidesof one end, close to a spine, of a book, three gluing chambers are formed in the workbench at intervals, and the two sets of spine gluing device bodies and the side gluing device body are correspondingly arranged in the three gluing chambers. According to the gluing device of the book glue binding production line, when the book is produced, the spine can be automatically coated with glue, and theprocessing efficiency of the book is improved.

The disclosure provides a front bumper supporting device, which belongs to the field of automobile manufacturing. The front protection supporting device includes a mounting plate, a connecting beam and a supporting foot; the mounting plate is used to connect with the front anti-collision beam; the first end of the connecting beam is connected to a surface of the mounting plate , and the angle formed between the connecting beam and the mounting plate has a clamping space for accommodating the front anti-collision beam; the supporting foot is connected to the second end of the connecting beam, There is an overlapping space for accommodating the grid structure at the angle formed between each of the supporting legs and the connecting beam; and the clamping space and the overlapping space are respectively located on opposite sides of the connecting beam. The present disclosure can not only improve the drooping of the grille, but also reduce the injury of the lower legs of pedestrians without affecting the layout of the vehicle through the supporting device.

The invention provides an unlocking method and an unlocking system based on PDA (personal digital assistant) and fingerprint. The method is characterized by comprising the following steps of: prerecording fingerprint, generating random data by a center computer, transmitting to a handheld terminal PDA, transmitting the random data into a lock controller to be verified after the fingerprint verification is carried out by the handheld terminal PDA, returning the data back to the handheld terminal PDA to operate in an encryption way after the verification is successful, transmitting the generated encrypted data into the lock controller to be deciphered, starting a lock after the deciphering is successful, and otherwise alarming and promoting to go through an unlocking procedure again. The system consists of the center computer, the handheld terminal PDA and the lock controller with a short-distance communication interface. According to the invention, the password does not need to be remembered, and the phenomenon that the password is lost or stolen can be avoided, so that the safety protection level can be greatly improved.

The invention discloses a food processor cover-closing safety protection device. In order to solve the problem of misoperation after cleaning, the existing food processor commonly adopts a rotary knob type and snap joint type protection structure, so that the personal safety under the condition of misopration is protected, but the protection structure is complex, and food cups cannot be taken and placed once the protection structure is failed. The food processor cover-closing safety protection device is characterized in that at least one lock catch is arranged on an outer edge of a cup cover; an arc-shaped groove for locating the lock catch is formed between an upper cover close to the cup cover and a top face of a main body; a safety stop lever capable of being moved up and down is arranged in the main body; a trigger rod capable of being moved up and down is arranged in a base, and is linked with the safety stop lever; an upper end of the trigger rod is a movable end contacted with a bottom part of the food cup; an elastic support piece is arranged between a lower part of the trigger rod and the base. The food processor cover-closing safety protection device cannot work if no food cup is placed on the base, so that the misoperation after cleaning is effectively prevented.

The invention provides a four-nozzle mouth adhesion device for a film package bags with a lining. The four-nozzle mouth adhesion device comprises a transverse moving mechanism, a longitudinal moving mechanism, a hot melt adhesive ejection machine and nozzle mechanisms, wherein each nozzle mechanism comprises an aeration one-way valve, an adhesive ejection head body, a nozzle needle tube, a heating rod, a thermal-insulating connecting sleeve, a cylinder mounting rack and a micro-cylinder; compressed air is provided into the aeration one-way valves through air pumps; channels through which an adhesive or compressed air passes are formed in the adhesive ejection head bodies; nozzle needle tube mounting holes are formed in the front parts of the adhesive ejection head bodies; piston holes are formed in the rear parts of the adhesive ejection head bodies; heating rod mounting holes are formed in two sides of the piston holes; the bases of the micro cylinders are arranged on cylinder mounting racks; piston rods of the micro cylinders are connected with the heating rods through the thermal-insulating connecting sleeves. Due to design of a piston mechanism for controlling the surplus adhesives of the nozzle needle tubes when adhesive ejection is started and stopped, the adhesive outlets of the nozzle needle tubes are controlled to prevent the surplus adhesives from overflowing outside bag mouths, the outer layers of the mouths of inner and outer bags can be adhered together, and inner bags can be opened easily.

The invention relates to the field of bridge equipment, in particular to a drainage device for a bridge. The drainage device for the bridge comprises a processing box, a sewage collection box, a filter mechanism and an oil removal mechanism. The processing box is internally provided with a filter cavity, an oil absorption cavity and an oil collection cavity, the filter mechanism and the oil removal mechanism are correspondingly installed in the filter cavity and the oil absorption cavity, and the sewage collection box is positioned at one side of the processing box; a water inlet pipe is arranged at the upper end of the processing box, an oil drain pipe and a water drain pipe are arranged at the lower end of the processing box, and an oil collection pipe communicating with the oil drain pipe is arranged at the lower end of the oil drain pipe; a material outlet is formed in one side of the processing box, and a material blocking assembly is arranged at the material outlet; and the filter mechanism comprises a filter screen and a swinging assembly, a hinged shaft is arranged at one end of the filter screen, and the filter screen is hinged to the processing box through the hinged shaft. The drainage device for the bridge has the beneficial effects of being capable of discharging oil stains and sand and gravel in drainage, avoiding pipeline blockage, and being simple in structure and low in manufacturing cost.