CN2615800Y - Colourful flag mounting with built-in retractable telescopic flag rod - Google Patents

Abstract

An adjustable colorful flag flagpole with crinkly pole inside comprises a long tube, a short tube, a circular thin pole, a clamping retainer ring, an elastic joints, plugs and covers. Wherein the plugs 7 from the top to the bottom of long tube 1 are equipped with a gap 4 as the colorful flags export slit. The clamping retainer ring 9, 10 and 11 clamps one end of colored flag in the circular thin pole inside the long tube 1. The short tube 2 is arranged inside the long tube 1 using elastic joints to connect each other. When adjusting the length of the flagpoles for storage, the circular thin pole 3 can be rotated to huddle up the whole colorful flags inside and the long tube can be withdraw inside the short tube. Thereby the shortcomings of prior art is overcame, achieving aesthetic, practical, simple effects of suspending of colorful flags.

Description

Coloured flag is hung solid built-in retractable telescopic flagpole

Technical field the utility model relates to a kind of bar, specifically, relates to a kind of flagpole that is used to hang solid coloured flag.

Background technology is well-known, mostly the flagpole of hanging solid coloured flag at present is with original bamboo pole, though it is a kind of easy flagpole, but it is not attractive in appearance, and it needs to be noted: existing coloured flag is hung solid on bamboo pole, and the lower end must be fastened with marline, and is also not attractive in appearance, and long-term exposing outside, damaged easily.In the harvesting process, coloured flag must be separated, fold up stacking, and the folding stacking of coloured flag is wrinkling easily, be not easy to use again next time.Long bamboo pole is unfavorable for carrying to be deposited.

The summary of the invention the purpose of this utility model is in order to provide a kind of coloured flag to hang solid built-in retractable telescopic flagpole, it compared with prior art, can make the extension of coloured flag solid attractive in appearance, and coloured flag is hung and is built in the bar admittedly, coloured flag can all be crispaturaed in bar during harvesting, and flagpole can also shorten keeping and deposit.

For achieving the above object, coloured flag of the present utility model is hung solid built-in retractable telescopic flagpole and is included a long tube, a short tube, the thin bar of garden shape, thin bar cramp tight back-up ring, slack joint, plug and capping.There is a plug described long tube lower end, and there is capping the upper end, from the upper end to distance lower end plug 40mm saw a wide 2mm vertical masonry joint is arranged along tube wall, as coloured flag outlet seam.Thin bar of described garden shape and described long tube are isometric, and the thin bar of this garden shape is built in the described long tube the rotatable coloured flag of crispaturaing as hanging solid coloured flag (being fixedly clamped with the tight back-up ring of thin bar cramp).Described short tube internal diameter can interiorly overlap long tube than the big 2mm of described long tube external diameter, and there is capping this short tube lower end, and the upper end is fixed with a slack joint and is connected with described long tube, is used for regulating the length of flagpole.

Described long and short pipe can adopt congener sheet steel pipe, and pipe thickness is advisable at 0.5mm-1mm, also can adopt congener thin pvc pipe material, and pipe thickness is advisable at 1.5mm-3mm.The thin bar of described garden shape, the thin tight back-up ring of bar cramp, slack joint, plug and capping all adopt the PVC plastics to make.Whole flagpole length is 2 meters or 3 meters, and the described garden thin shank diameter of shape is 4mm or 8mm, and long tube is than the long 100mm of short tube.Thin tight back-up ring of bar cramp and slack joint are known technologies, and clamping back-up ring is C shape back-up ring.Originally be in mechanical industry, be used for the clamping device of on axle securing part, with playing the effect that clamps coloured flag here well.

Coloured flag of the present utility model is hung solid built-in retractable telescopic flagpole and has been compared obvious superiority with existing flagpole.At first be that coloured flag is hung and built-inly to have been overcome the plug-in lower end of coloured flag and must and expose deficiency damaged easily in the wind and rain with marline system admittedly, when secondly being harvesting, coloured flag is all crispaturaed in bar, and can shorten and carry, be beneficial to and take care of and deposit, last, be exactly elegant in appearance, simply light, and cost is low.

The utility model will be illustrated in conjunction with the accompanying drawings by specific embodiment.

This figure of description of drawings is the utility model cut-open view

Embodiment will be described in detail specific embodiments of the present utility model with reference to accompanying drawing.

In the drawings, there is plug 7 long tube 1 lower end, and there is capping 5 upper end, saws the vertical masonry joint 4 that a wide 2mm is arranged along tube wall from the upper end to distance lower end 40mm, and this slit is used as the outlet seam of coloured flag.The thin bar 3 of garden shape is isometric with long tube 1, is used for hanging solid coloured flag.Hanging solid mode is from upper, middle and lower coloured flag to be fixedly clamped on the thin bar 3 of garden shape respectively with the tight back-up ring 9,10 of thin bar cramp and 11.Turn on capping 5 then, the thin bar 3 of garden shape that clamps coloured flag is put into long tube 1, coloured flag passes from vertical masonry joint 4.Cover capping 5, it is solid built-in promptly to have formed extension, the state of coloured flag fluttering.During harvesting, need only turn on capping 5, rotate the thin bar 3 of garden shape, promptly coloured flag all can be crispaturaed in long tube 1.

In the drawings, short tube 2 internal diameters can interior cover long tube 1 than the big 2mm of long tube 1 external diameter.Long tube 1 is than short tube 2 long 100mm, and this is to elongate for the ease of flexible, and there is capping 6 short tube 2 lower ends, and the upper end is fixed with slack joint 8, and this slack joint is a known technology, and telescopic clothing fork arm is all used this slack joint on the open market.2 usefulness slack joints 8 are connected long tube 1 with short tube, and the length of flagpole is regulated with slack joint 8.During harvesting, long tube 1 can be reduced in the short tube 2, reach telescopic purpose.

Claims (1)

1. A kind of coloured flag is hung solid built-in retractable telescopic flagpole, by long tube, short tube, the thin bar of garden shape clamps back-up ring, slack joint, plug and capping are formed, and it is characterized in that long tube has a seam in the plug place from top to bottom, have one to have the thin bar of garden shape that clamps back-up ring in the long tube, be placed in the long tube in the short tube, connect by slack joint.