| CPC E04H 15/28 (2013.01) [A45B 23/00 (2013.01); A45B 25/02 (2013.01); A45B 25/08 (2013.01); A45B 25/10 (2013.01); A45B 2200/1072 (2013.01)] | 10 Claims |
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1. A multifunctional umbrella tent, comprising an umbrella surface, umbrella ribs, an umbrella disc assembly, an umbrella rod and ear pieces, wherein the umbrella ribs support the umbrella surface, the umbrella disc assembly is hinged in the middle of the umbrella ribs, and the umbrella rod is connected to the lower end of the umbrella disc assembly; the ear pieces are triangular and detachably connected to both sides of the umbrella surface in an expanded state;
the umbrella ribs are evenly arranged on the lower end of the umbrella surface peripherally, and comprise a plurality of long ribs and a plurality of short ribs; the long ribs and the short ribs have the same quantity and are located in the same vertical plane; the long ribs are fixedly connected with the umbrella surface, and the short ribs are located at the lower ends of the long ribs; and one end of the short ribs away from the umbrella disc assembly are hinged with the corresponding long ribs;
the umbrella disc assembly comprises an umbrella cap, an upper disc, a lower disc and an outer lock of the lower disc; an upper part of the upper disc is an upper hollow pipe with external threads, a middle part is an upper disc seat extending outward, and a lower part is a first lower hollow pipe; an upper part of the lower disc is a conical hollow lug boss having a limiting notch on the outer side, a middle part is a lower disc seat extending outward, and a lower part is a second lower hollow pipe; the upper hollow pipe is in threaded connection with the umbrella cap located above the umbrella surface; the upper part of the inner pipe wall of the first lower hollow pipe is provided with an umbrella rod internal thread; an inner hole at the lower part of the umbrella rod internal thread is a conical hole of the upper disc; the inner side wall of the conical hole of the upper disc is provided with a limiting bump; the conical hollow lug boss is matched and extended into the conical hole of the upper disc; the outer wall of the limiting notch is matched and fitted with the inner wall of the limiting bump; a first annular groove is arranged at the periphery of the upper disc seat; the near ends of the long ribs are fixed on an iron wire wrapped in the first annular groove; a second annular groove is arranged at the periphery of the lower disc seat; the near ends of the short ribs are fixed on an iron wire wrapped in the second annular groove; the peripheral upper part of the second lower hollow pipe is provided with a locking external thread; a plurality of strip-shaped grooves are arranged at the circumferential direction of the lower part of the second lower hollow pipe; the outer lock of the lower disc is a hollow pipe body, and the upper part of an inner hole wall is provided with a locking internal thread matched with the locking external thread; a lower inner hole of the locking internal thread is a conical hole of the outer lock of the lower disc; the lower end of the conical hole of the outer lock of the lower disc is a small opening end; the diameter of the small opening end is less than the outer diameter of the lower part of the second lower hollow pipe, and is slightly greater than the rod diameter of the umbrella rod; and the upper end of the umbrella rod is connected with a thread plug matched with the umbrella rod internal thread.
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