2results about How to "Effective rain protection" patented technology

The utility model relates to the technical field of picture frame, specifically disclose a telescopic comprehensive picture frame, include: mounting seat, support frame, support frame installation in the bottom of mounting seat, support mechanism, support mechanism fixedly connected at the top of mounting seat, the utility model discloses the installation pole, support rod and support frame that set up, make the picture board mechanism adopt the design of unfoldable, through the rotary connection of support rod and rotating sleeve base and the rotary cooperation of hinged link and telescopic cover, realize the flexible unfolding of support rod, the support rod after unfolding can stable support picture board mechanism, make it horizontal spread in support rod top, the map display and use conveniently, the picture board surface covers PVC material waterproof membrane, and this film layer has the light transmission and waterproof nature, can guarantee the clear visible of map, can effectively prevent rain in the field environment, the film surface of special processing supports ball pen or neutral pen directly carries out the mark on the picture, satisfies the real -time mark demand of field operating personnel.

The utility model discloses a kind of landscaping ecological frame, including frame, planting groove and sunshade mechanism, the frame includes vertical plate and bottom plate, the vertical plate is fixedly arranged on the bottom plate, a plurality of different height planting grooves are arranged between two vertical plates, the top of the vertical plate is provided with the sunshade mechanism, the sunshade mechanism includes first sunshade board and second sunshade board, the first sunshade board is fixedly arranged on the vertical plate, the bottom of the second sunshade board is provided with second connecting block, the second connecting block is movably arranged on second lead screw, the second lead screw is rotatably arranged on the vertical plate by second fixed sheet.The utility model landscaping ecological frame, simple structure, practical function, ingenious design, effectively solve the ecological frame in prior art usually itself does not have shielding structure, need worker to install later, have certain safety hidden trouble problem.