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5results about How to "Improve anti-theft function" patented technology

Anti-theft outdoor fire hydrant

ActiveCN222632404UImprove anti-theft functionprevent theftFire rescueWater resourcesStructural engineering
The utility model discloses an anti-theft outdoor fire hydrant which comprises a body and a water outlet pipe, the water outlet pipe is connected with a cover body, and the water outlet pipe is internally connected with an anti-theft mechanism. The anti-theft mechanism comprises two fixing blocks; clamping rings and fluted discs are connected to the two fixing blocks; the fluted disc is meshed with the outer side of the clamping ring; one side, close to the water outlet pipe, of the cover body is connected with a connecting block; the upper and lower ends of the connecting block are connected with connecting rods; the connecting rod is connected with the fixing block in a clamped mode through the clamping ring. The upper end of the fluted disc is connected with a turntable; the clamping ring is opened and closed through rotation of the rotary disc. According to the anti-theft fire hydrant, the cover body is connected to the water outlet pipe of the fire hydrant, the anti-theft mechanism is arranged to lock the cover body, the clamping ring locks the connecting rod on the cover body, so that the cover body is fixed, the sliding rod and the sliding block are arranged between the rotating disc and the water outlet pipe, the rotating disc is clamped and locked for theft prevention, and the anti-theft function of the cover body is effectively increased; and water resources in the fire hydrant are prevented from being stolen.
Anti-theft outdoor fire hydrant
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Owner:WUXI LIYUAN WATER SAVING CO LTD

Bicycle with anti-theft vegetable basket

ActiveCN222538943UImprove anti-theft functionCycle containersStructural engineeringMechanical engineering
The bicycle comprises a bicycle body, the upper end of the bicycle body is rotationally connected with a cover plate through a first rotating shaft, a fixing block is fixedly connected to the cover plate, a clamping groove is formed in one side of the fixing block, a placing block is arranged on one side of the basket, a groove is formed in the placing block, and the clamping groove is connected with the clamping block. A box body is fixedly connected to one side of the vegetable basket, a fingerprint collecting device is arranged on one side of the box body, a microprocessor and a controller are arranged on the box body, an electric telescopic rod is fixedly arranged on the box body, a clamping block is fixedly connected to the output end of the electric telescopic rod, through holes are formed in the box body and the containing block, and the clamping block is fixedly connected with the clamping block. By means of the device, the vegetable basket on the bicycle can have a good anti-theft function.
Bicycle with anti-theft vegetable basket
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Owner:HEBEI LIFENG BICYCLE CO LTD

Self-locking packaging box

ActiveCN222432801Ueasy to insertincrease the areaRigid containersStructural engineeringPackaging Case
The utility model discloses a self-locking packing box which comprises a box body and a box cover, an opening is formed in at least one side of the box body, the box cover is used for sealing the opening, the box cover comprises a first cover plate, the first cover plate is connected with the first side of the opening, at least one first inserting tongue is arranged on the side, away from the first side, of the first cover plate, and at least one second inserting tongue is arranged on the side, away from the first side, of the first cover plate. A first inserting groove is formed in the joint of the first inserting tongue and the first cover plate; the inserting buckles are connected to the second side of the opening, the second side is opposite to the first side, the inserting buckles correspond to the first inserting grooves in a one-to-one mode, each inserting buckle comprises a buckle body capable of being folded relative to the box body and a second inserting tongue capable of being folded relative to the buckle body, and each second inserting tongue is provided with a guiding structure capable of being inserted into the corresponding first inserting groove; and the length of the second inserting tongue is 3mm-6mm longer than that of the first inserting groove. The self-locking packaging box realizes self-locking in a covering state, and the structure of the inserting buckle or the first inserting groove needs to be damaged if the self-locking packaging box needs to be opened, so that the self-locking packaging box has an anti-theft function.
Self-locking packaging box
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Owner:SUNYOUNG SUZHOU PAPER PACKING

Angle adjustment mounting structure for car license plates

ActiveCN112721829BSatisfy the requirement of inclination angleEasy to adjustVehicle componentsStructural engineeringMechanical engineering
Provided is an angle adjustment installation structure for a car license plate. During installation, the invention firstly fixes a license plate angle adjustment bracket to the car through a large operating opening, and adjusts the angle adjustment rod through the large operating opening to adjust the license plate angle adjustment bracket to a suitable angle. Then, the license plate number plate is fixed to the license plate angle adjustment bracket through anti-theft screws and the large operating opening is covered. This structure not only realizes the adjustment of the license plate angle and meets the adjustment requirements of the license plate inclination angle of different cars, but also the internal installation structure is placed inside the license plate angle adjustment bracket. Combined with the anti-theft installation of the license plate number plate, the entire car license plate angle adjustment installation structure has a good anti-theft function, is easy to operate, and is safe to use.
Angle adjustment mounting structure for car license plates
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Owner:SHAANXI KUNPENG ZHITUO TECH CO LTD

Backpack with improved anti-theft function

ActiveCN224268605UImprove anti-theft functionheight adjustableTravelling sacksOther accessoriesPhysical medicine and rehabilitationPhysical therapy
The utility model relates to the technical field of knapsacks, in particular to a knapsack with an improved anti-theft function, which comprises a knapsack main body, an overturning cover and a locking device, the overturning cover is sleeved at the top end of the knapsack main body, the locking device is arranged on the knapsack main body and comprises a magic tape hook surface and a magic tape loop surface, the magic tape hook surface is fixedly connected with the overturning cover, and the magic tape loop surface is fixedly connected with the overturning cover. The hook-and-loop fastener loop surface is fixedly connected with the front face of the backpack body, the hook-and-loop fastener hook surface is matched with the hook-and-loop fastener loop surface, the side, away from the hook-and-loop fastener loop surface, of the backpack body is fixedly connected with a first mounting piece, and the inner wall of the first mounting piece is fixedly connected with a first connecting rod. According to the backpack, the locking device is arranged, the backpack is prevented from being directly opened from the back face by a thief, the waistband is additionally arranged to be matched with the shoulder straps, the height of the waistband can be adjusted, the bearing stability is improved, the backpack is suitable for people with different heights, and the reliability of equipment is effectively improved.
Backpack with improved anti-theft function
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Owner:QUANZHOU HUA XIN XING RUI BAGS CO LTD