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5results about How to "Avoid easy opening" patented technology
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Dual-motor hair dryer
This invention discloses a dual-motor hair dryer, relating to the field of hair dryer technology. It includes a housing, a handle, and a mounting cover installed inside the housing. It also includes a dual-system blowing assembly, a drive assembly, a first adjustment assembly, and a second adjustment assembly located inside the mounting cover. In use, the right-side main motor fan system, through the cooperation of the air guide tube, main air duct, and inner air duct, delivers gas to the inner cylinder, evenly passing through the heating element. Simultaneously, the left-side auxiliary motor fan system delivers gas to the outer air duct through the air guide tube, auxiliary air duct, and flow equalization pipe. The gas flows through the annular air cavity, forming an annular air curtain that surrounds the hot air along the central axis. The annular cold air curtain and the hot air along the central axis are coaxially superimposed. Furthermore, the main and auxiliary air ducts are isolated, ensuring that the high temperature of the main air duct does not affect the auxiliary motor, resulting in high operating efficiency for the auxiliary motor. The main motor also experiences stable load due to the smooth air duct, significantly improving the overall energy efficiency and further achieving energy savings.
Owner:ZHUHAI SENYATECHNOLOGY CO LTD
Fishtail skirt abutted seam structure
ActiveCN224084721UImprove tear resistanceImprove wear resistanceSkirtsAdhesive glueMechanical engineering
The utility model discloses a fishtail skirt seam splicing structure which comprises a first fishtail skirt edge cloth strip and a thread hole, a folding cloth strip is arranged at the right end of the first fishtail skirt edge cloth strip, a second fishtail skirt edge cloth strip is arranged on the front side of the folding cloth strip, a first sewing thread groove is formed in the surface of the second fishtail skirt edge cloth strip, and a second sewing thread groove is formed in the surface of the second sewing thread groove. The suture hole is formed in the first suture line groove, and a first suture line penetrates through the interior of the suture hole. According to the fishtail skirt abutted seam structure, the attaching adhesive tape and the positioning adhesive tape are both soluble glue, when the attaching adhesive tape and the positioning adhesive tape are used for adhering clothes, the adhering effect can be provided, it is ensured that all parts of the first fishtail skirt edge cloth strip and all parts of the second fishtail skirt edge cloth strip are firmly combined, and the clothes are not prone to falling off. The first fishtail skirt cloth strip and the second fishtail skirt cloth strip are not prone to thread loosening or thread opening in the using process, the service life of the first fishtail skirt cloth strip and the service life of the second fishtail skirt cloth strip are prolonged, it can be ensured that different materials are tightly bonded through the high-quality attaching adhesive tape and the positioning adhesive tape, and the tear resistance and the wear resistance of the fabric are improved.
Owner:HANGZHOU YIFENGGE CLOTHING CO LTD
Panoramic camera protective case
The utility model discloses an embodiment of a kind of panoramic camera protective shell, it is related to panoramic camera accessory technical field.Panoramic camera protective shell includes shell, shell is equipped with through-hole, through-hole is used to expose the charging cover of panoramic camera, shell is equipped with avoiding groove at through-hole, avoiding groove is used to open charging cover, in prior art, since protective shell is installed on panoramic camera, charging cover on charging interface is not easy to open, because charging cover slides to one side, then pry open one side edge, the utility model is because being equipped with avoiding groove, so that user can easily extend nail into avoiding groove, then pry open charging cover, to improve convenience.
Owner:SHENZHEN LYUJUNENG TECH DEV CO LTD
Side-hung opening and side-hung opening conversion device capable of improving sealing performance
ActiveCN224187374Uachieve openachieve lockingWing fastenersWing arrangementsSash windowClassical mechanics
The utility model relates to a flat-opening and suspended-opening conversion device capable of increasing sealing performance, which comprises a frame fixing plate and a connecting rod, a connecting plate and a rotating plate are hinged between the connecting rod and the frame fixing plate, the bottom surface of the connecting rod is slidably connected with a sliding plate, one end of the sliding plate is connected with a connecting block, and the other end of the sliding plate is connected with a linkage piece through a pin. The upper ends of the pins are eccentrically connected with sliding heads; the end, close to the connecting inclined plate, of the lower plate of the connecting plate is provided with a transverse sliding groove, the connecting inclined plate is provided with an inclined sliding groove, and the end, away from the connecting inclined plate, of the upper plate is slidably hinged to the connecting rod. One end of the rotating plate is slidably hinged to the frame fixing plate, the other end of the rotating plate is hinged to the end of the lower plate of the connecting plate, the middle of the rotating plate is hinged to a connecting rod below the frame fixing plate, one end of the connecting rod is hinged to the lower plate, and the other end of the connecting rod is hinged to the end of the bottom face of the frame fixing plate. When the window sash is closed, the air tightness of the window sash can be improved.
Owner:ASSA ABLOY GUOQIANG SHANDONG HARDWARE TECH CO LTD
A dustproof and sealed open press cover
ActiveCN224276357Uoperational impactFasten the connectionEngineering safety devicesRotary pressElectrical batteryStructural engineering
Owner:GUANGXI MUER AUTOMOBILE TECHNOLOGY CO LTD