3results about How to "Effective shock absorber" patented technology

The utility model discloses a kind of safety devices of windproof pull rod with pull solid, including first pull rod, the both sides of the bottom of the outer surface of first pull rod are uniformly connected with first connecting piece by first bolt fixed connection, the top of first connecting piece inner side is rotatably connected with second connecting piece by second bolt.The safety device of windproof pull rod with pull solid, by the setting of first pull rod, second pull rod and third pull rod, first pull rod is connected with second pull rod by first connecting piece and second connecting piece, third pull rod is connected with first pull rod and second pull rod by third connecting piece and connecting ring, when three, can form stable triangle structure, to enhance the wind resistance of scaffold, second pull rod is arranged in parallel after rotating with first pull rod, third pull rod is housed to the middle of two, collapsible operation, can significantly reduce the space occupation of device in non-use state, avoid the mess caused by pull rod too long, reduce transportation volume, reduce transportation cost.

The utility model discloses a kind of double-layer anti-reflux sealing structures of regenerative ink cartridge, belong to printer consumables technical field, including storage box, ink adding port and ink outlet, further include anti-reflux mechanism and protection mechanism, anti-reflux mechanism includes check box, its inside rotationally connected with shaft, fixed with baffle and limiting plate on the shaft, the blocking block for abutting limiting plate is provided in check box inner wall, multiple check boxes are integrated by fixed frame, fixed frame is slidably connected using fixed plate and the fixed plate groove on storage box, protection mechanism is composed of honeycomb board of covering storage box and the buffer rubber pad of setting in box body four corners, and sealing cap, sealing column and sealing ring combination is used to seal ink outlet.The utility model solves the problem of ink backflow, poor protection and unreliable sealing, has the advantages of reliable anti-reflux, convenient installation and maintenance, strong anti-collision ability and good sealing.

This utility model discloses a foam tape for VR glasses, belonging to the technical field of foam tape for VR glasses. It includes a foam tape layer, a waterproof layer on one side of the foam tape layer, a support component between the foam tape layer and the waterproof layer, a breathable layer fixed to the other side of the waterproof layer, ventilation holes evenly distributed inside the breathable layer, a heat-conducting layer sleeved on the outside of the breathable layer, a skin-adhesive layer fixed to one side of the breathable layer, and openings evenly distributed on the skin-adhesive layer. An adhesive layer is provided on the other side of the foam tape layer. This utility model, through the synergy of the foam tape layer and the heat-conducting layer, achieves bidirectional heat circulation and dissipation, quickly dissipating internal heat, preventing external heat from entering, avoiding skin discomfort, improving wearing comfort, ensuring component stability, extending the lifespan of the VR glasses, and significantly optimizing heat dissipation efficiency and equipment operational reliability.