40results about How to "To achieve the purpose of multi-functional use" patented technology

The invention discloses a multifunctional park bench for a city. The multifunctional park bench comprises a seat board, wherein fixed supporting rods are respectively and fixedly connected to the bottom surface of the seat board and are located at the 90-degree included angle of the seat board; supporting bases are fixedly connected to the bottom surfaces of the fixed supporting rods; a waste binis fixedly connected to one side, away from the fixed supporting rods, of the top surfaces of the supporting bases, and is positioned at a position between the two fixed supporting rods; first fixed rods are rotationally connected to central positions of the tops of two side surfaces of the seat board; a first supporting plate is fixedly connected to one end, away from the seat board, of each first fixed rod; a first supporting rod is fixedly connected to the middle position of the top surface of each first supporting plate. The invention relates to the technical field of city equipment. The multifunctional park bench for the city achieves the aim of multifunctional use and can be used as a temporary rain shelter; the seat board and a backrest can be automatically cleaned, so that the condition that the surface of the multifunctional park bench is too dirty, cannot be used and is put aside for a long term due to no manual cleaning is avoided.

The invention discloses a hot stamping roller shaft device. The device comprises a hot stamping roller shaft and a hot stamping roller ring, wherein a heating device is arranged inside the hot stamping roller shaft, a stamping face is arranged on the surface of the roller shaft, and transmission shafts are correspondingly arranged at the two ends of the hot stamping roller shaft; one ends of the transmission shafts are correspondingly installed on a transmission device in a connecting manner, and the other ends of the transmission shafts are correspondingly provided with detachable bearings; and the hot stamping roller ring is arranged to be of a straight cylindrical structure, the outer surface of the hot stamping roller ring is further provided with the stamping surface, and the inner side face of the hot stamping roller ring is further provided with the heating device. According to the device, hot stamping work of different stamping patterns and different stamping lengths can be completed by replacing different stamping shafts on one transmission shaft, so that the purpose of multifunctional use is achieved.

The invention relates to a collecting and shearing dual-purpose device for cables. The collecting and shearing dual-purpose device comprises a base plate. The left side and the right side of the base plate are each provided with a vertical sliding way. The sliding ways are internally in sliding fit with a pressing frame. Both the left side and the right side of the pressing frame are of arc-shaped structures. A gear shaping frame is hinged to the portion below the middle of the pressing frame. A motor is fixedly arranged in the middle of the pressing frame. A gear matched with the gear shaping frame is arranged on a shaft of the motor. The right inner side face of the gear shaping frame is provided with a rack matched with the gear. The left side of the gear shaping frame is provided with a clamping plate. A circle of baffle ring is arranged on the gear and makes contact with the right side face of the clamping plate. The baffle ring can slide on the side face of the clamping plate. According to the collecting and shearing dual-purpose device, supporting plates can be matched with the pressing frame to jointly collect and arrange the cables, the use safety of the cables is facilitated, and the upper ends of protruding blocks are protruding cambered surfaces, so that the cables can be supported through the supporting plates or the protruding blocks so as to be limited in cooperation with the pressing frame, the pressing frame can be further moved downwards, and the cables can be cut off through the shearing force between the pressing frame and shearing strips.

The invention discloses a multifunctional medical instrument sterilizing box device convenient to operate. The multifunctional medical instrument sterilizing box device convenient to operate comprisesa supporting base, wherein two ends of the bottom of the supporting base are fixedly connected with supporting rods; the bottom end of each supporting rod is rotatably connected with a moving wheel through a fixing shaft; the middle of the surface of the top of the supporting base is fixedly connected with a protecting outer box; the middles of two sides of the bottom of a cavity of the protecting outer box are separately fixedly connected with first cylinders; the surface of the top of each first cylinder is fixedly connected with a first retractable rod; the end, which is away from the corresponding first cylinder, of each first retractable rod is fixedly connected with a sterilizing inner box; and a first partition is fixedly connected between the upper surface and the lower surface ofthe cavity of the sterilizing inner box. The invention relates to the technical field of medical equipment. By the multifunctional medical instrument sterilizing box device convenient to operate, thepurposes of convenience in use and multiple functions are achieved, and the service life of the whole device is prolonged favorably.

The invention discloses a woven outdoor sports backpack and relates to the technical field of woven backpacks. The woven outdoor sports backpack comprises a back supporting sandwich. A back supportingplate is fixedly connected in an inner cavity of the back supporting sandwich, an umbrella opening device is fixedly connected in an inner cavity of the back supporting plate, a supporting bottom bagis fixedly connected with the bottom of the front side of the back supporting sandwich, a first zipper is stitched between the bottom and two sides of the front of the supporting bottom bag, and multifunctional storage units are fixedly connected at the position, above the supporting bottom bag, of the front of the back supporting sandwich. The woven outdoor sports backpack is multifunctional; anopened umbrella can be fixed in the back supporting sandwich to shade the sun and shield the rain for the user, so that the user can release his hands and feel much convenient in use; different articles can be classified and stored by the backpack simultaneously, which not only brings convenience for the user to store and take the articles but prevents damage to the articles due to stacking of the different articles in the backpack and accordingly is good for prolonging service lives of the articles.

The invention discloses an optimized multifunctional home audio support device and relates to the technical field of audio support equipment. The optimized multifunctional home audio support device comprises a first support. Second sliding rails are fixedly connected with the two sides of the surface of one side of the first support. A multifunctional supporting device is slidably connected with the middle of the surface of the side, close to the second sliding rails, of the first support through the second sliding rails. Second supports are slidably connected with the surface of the sides, away from the first support, of the multifunctional supporting device. Dustproof rods are arranged at the positions, close to one side of the multifunctional supporting device and close to the back faces, of the top of the first support and the top of the second support correspondingly. A dustproof plate is rotationally connected with the top ends of the dustproof rods through second rotary shafts.A convenient and practical device is arranged in the middle of an inner cavity of the dustproof plate. The optimized multifunctional home audio support device achieves the multifunctional applicationpurposes, the overall occupied space can be flexibly adjusted, and the optimized multifunctional home audio support device is simple in structure and convenient to use.

The invention discloses an optimized multifunctional home audio support device and relates to the technical field of audio support equipment. The optimized multifunctional home audio support device comprises a first support. Second sliding rails are fixedly connected with the two sides of the surface of one side of the first support. A multifunctional supporting device is slidably connected with the middle of the surface of the side, close to the second sliding rails, of the first support through the second sliding rails. Second supports are slidably connected with the surface of the sides, away from the first support, of the multifunctional supporting device. Dustproof rods are arranged at the positions, close to one side of the multifunctional supporting device and close to the back faces, of the top of the first support and the top of the second support correspondingly. A dustproof plate is rotationally connected with the top ends of the dustproof rods through second rotary shafts.A convenient and practical device is arranged in the middle of an inner cavity of the dustproof plate. The optimized multifunctional home audio support device achieves the multifunctional applicationpurposes, the overall occupied space can be flexibly adjusted, and the optimized multifunctional home audio support device is simple in structure and convenient to use.

The invention discloses a multi-functional plate assembly tool, which comprises a connecting column, a welding groove is fixedly arranged at the top of the connecting column, a spiral plate is welded and connected to the top of the welding groove, and a connecting rod is arranged on the front of the connecting column The front of the connecting rod is welded and connected with a nut cover, the front of the nut cover is embedded with a nut hole, and the back of the connecting column is fixedly connected with a back-to-back connecting rod. The present invention relates to the technical field of board construction. Through the cooperation of the fixed thread and various parts, the tool can clean the slag and burr of the plate, deal with the blunt chamfering of the large and small plates, adjust and pry the plate during the assembly process, press the arc of the plate, return the thread, and remove the bolt. Assembled, and the parts of the whole tool can be disassembled. At the same time, the specifications of the retractor and the nut cover can be adjusted according to the product to improve the convenience of using the tool. The multi-functional use of the tool, the use of multiple specifications and the improvement of the use of workers comfort.

The invention discloses a multifunctional post tube device in a conventional communication tool. The multifunctional post tube device comprises a tube body, wherein a first separation plate is fixedlyconnected to the middle position of the surfaces of the two sides of an inner cavity of the tube body; a parcel delivery box is formed between the back side of the tube body and the first separationplate; a second separation plate is vertically connected with the middle position of the surface of one side, far away from the parcel delivery box, of the first separation plate; a sandwich layer between the front side of the tube body and the first separation plate sequentially forms a mail sending box and a mail receiving box from the left side to the right side through the second separation plate; an automatic classification device is arranged in the middle position of the bottom of the inner cavity of each of the mail sending box and the mail receiving box. The multifunctional post tube device relates to the technical field of conventional communication tool equipment. The multifunctional post tube device in the conventional communication tool has the advantages that the multifunctional use goal is achieved; a first operation display screen and the automatic classification device are matched to be used; letters are classified in advance; the work efficiency of postmen is effectively improved.

The invention discloses a portable outdoor cooling device based on photovoltaic direct-current drive. The portable outdoor cooling device comprises a solar power supply unit, an energy storage-water storage integrated device and a spraying-fan evaporation cooling unit which are sequentially connected through cables. The portable outdoor cooling device based on photovoltaic direct-current drive has the advantages that a flexible thin film photovoltaic battery is used to generate power for a load, and continuous power is provided to the spraying-fan evaporation cooling unit through the energy storage-water storage integrated device to allow the spraying-fan evaporation cooling unit to operate continuously and outdoors; in addition, the cooling device is light and handy and quite suitable for being carried about.

The invention discloses a safe unloading device in operation transportation. The safe unloading device comprises a supporting main rod, wherein a supporting plate is fixedly connected to the surface of the top part of the supporting main rod, and a stable material receiving device is fixedly connected to the surface of the top part of the supporting plate; the front side of the supporting main rodis slidably connected with a sliding fixing block, and middle positions of the surfaces on the two sides of the sliding fixing block are rotationally connected with an inclined material receiving plate through a first rotating shaft; the end, far away from the supporting plate, of the supporting main rod is slidably connected with a supporting base, and two ends of the surface on the two sides ofthe supporting base are rotationally connected with rotating supporting rods through second rotating shafts; and a safety protection device is arranged on the periphery of the surface of the inner side of the supporting base. The invention relates to the technical field of operation transportation equipment. According to the safe unloading device in operation transportation, the purpose of preventing cargos from being damaged easily in the unloading process is achieved, meanwhile, a rain cloth can be used for shielding the cargos from rain, and multifunctional usability is achieved.