CN2227067Y - Double-rod sunshading umbrella cabable of folding and adjusting for bicycle - Google Patents

Abstract

The utility model relates to a double-rod sun-shading umbrella capable of folding and adjusting for bicycles, composed of two installing groove, two supporting rods, two umbrella surface rods and six hand protecting rods, wherein, the two installing groove and the two hand protecting rods are fixed on the inner side of a bicycle handle bar through a faucet fixer, and the two supporting rods are separately inserted in the two installing grooves. Each supporting rod is composed of an upper rod, a middle rod and a lower rod, wherein, the upper ends of the lower rod and the middle rod are separately provided with a hand protecting rod, and each umbrella surface rod is composed of a front rod and a back rod; screws are used to connect the back rod, the front rod, the upper rod, the middle rod and the lower rod and expand restricting slices are installed among the rods. The utility model has the advantages of expanding, folding, adjustable range of use, easy fabrication, low cost and beautiful appearance, being suitable to be used for various bicycle riders.

Description

The double rod type bicycle parasols of collapsible adjusting

The utility model relates to a kind of double rod type bicycle parasols of collapsible adjusting, and suitable being installed on bicycle, the three-wheel vehicle uses for rider's sunshade.

The many people of China all is the vehicle with the bicycle, but in the summer of sweltering heat, the rider who has has worn sunbonnet for sunshade, and cap is easily blown off, and because of the little poor effect of sunshade area, for the umbrella for bicycle patent that head it off is relevant is arisen at the historic moment, various in style, have their own characteristics each.The patent No. 91218466.3 " bicycle parasol " provides a kind of and can keep off the sunshine and can make rain cape and use, and can regulate the umbrella of dismantling, but its complex structure, the cost height.

The purpose of this utility model be to provide a kind of simple in structure, cost is low, good practical effect, easily by the Foldable bicycle parasols that people accepted, and the scalable range of use.The utility model is achieved in that this parasols is made up of two mounting grooves, two strut bars, two umbrella cover bars and six roots of sensation handguard bar.Two mounting grooves and two handguard bars are fixed on the bicycle handle bar inboard by leading fixer, two strut bars are inserted in respectively in two mounting grooves, every strut bar is made up of upper boom, king-rod, lower beam, be connected with screw between back bar, preceding bar, upper boom, king-rod, the lower beam, and restriction expansion sheet is housed.

Details are as follows to structure of the present utility model below in conjunction with accompanying drawing:

Fig. 1: bicycle parasols strut bar, umbrella cover bar, handguard bar (omitting handguard bar down) deployed condition lateral plan.

The folded state scheme drawing of Fig. 2: Fig. 1.

Fig. 3: restriction launches sheet running condition and shape scheme drawing.

Fig. 4: bicycle parasols running condition side schematic top plan view.

The double rod type bicycle parasols of collapsible adjusting is made up of 9, two strut bars of two mounting grooves, two umbrella cover bars and six roots of sensation handguard bar.Mounting groove 9 need be fixed on bicycle handle bar inboard by leading fixer 10 by rider's posture with following handguard bar 8.Two strut bars are inserted in respectively in two mounting grooves 9, and pull on elastic 11, in case parasols is blown off by strong wind.Every strut bar is made up of upper boom 3, king-rod 2 and lower beam 1.Lower beam 1 lower end is an oblong, the flute profile of mounting groove 9 also be oblong the two just in time coincide, strut bar is fixed on the tap.There is middle handguard bar 7 lower beam 1 upper end, and there is last handguard bar 6 king-rod 2 upper ends, and the handguard bar is all curved, and the umbrella cover bar is made up of preceding bar 4 and back bar 5.According to people's posture by bike and nose shape, upper boom 3, preceding bar 4 and back bar 5 are all curved.Back bar 5 preceding bars 4, upper boom 3, king-rod 2, lower beam 1 link by screw and rubber cradle 15, can regulate range of use by the rotation of umbrella bar, and restriction expansion sheet 12 is housed.It is circular that restriction launches sheet 12 two ends, and circular hole is arranged above, and the outer at two ends is linked by two iron plates.The purpose of dress margining tablet 12 is to make the umbrella cover bar can only fold adjusting forward, and expansion reaches certain state and just is limited sheet 12 and blocks backward, makes the unlikely distortion in strong wind of this parasols, still keeps maximum deployed condition.Umbrella paulin 13 is made on lower beam 1, king-rod 2, preceding bar 4, back bar 5, and afterbody hikes up naturally.Separately and by bonding buckle 14 bindings at last handguard bar 6 place's umbrella paulins, so that folding.Also sew on bonding the button on the following handguard bar 8, the bonding button at handguard bar place is stained with during use and under the umbrella paulin, and the time spent does not hang down naturally at this parasols with last handguard bar 6 for middle handguard bar 7.

The utility model compared with prior art, rider's head, hand all can be avoided Exposure to Sunlight.Structure is simpler, makes easily, and is with low cost, easy to use, can need regulate range of use with the rider, strut bar can be taken out after getting off to fold, and carries conveniently, avoids stolen or destroyed.Specious, easily accepted by people, practical.

Lift an example: doing a mounting groove is 10cm, following handguard bar is 25cm, lower beam, king-rod are 35cm, and upper boom, preceding bar are 30cm, and back bar is 25cm, middle handguard bar is 18cm, last handguard bar is 18cm, and king-rod and lower beam maximum extension state are 180 degree, and the maximum extension state of king-rod and upper boom is 160 degree, the maximum extension state of upper boom and preceding bar is 270 degree, and preceding bar is 180 degree with the maximum extension state of back bar.

Claims (3)

1, a kind of folding double rod type bicycle parasols, by two mounting grooves 9, two strut bars, two umbrella cover bars and six roots of sensation handguard bar are formed, it is characterized in that two mounting grooves 9 and two following handguard bars 8 are fixed on the bicycle handle bar inboard by leading fixer 10, two strut bars are inserted in respectively in two mounting grooves 9.Every strut bar is made up of upper boom 3 king-rods 2, lower beam 1, and there are middle handguard bar 7 and last handguard bar 6 in lower beam and king-rod upper end, and the umbrella cover bar is made up of preceding bar 4 and back bar 5, is connected with screw between back bar, preceding bar, upper boom king-rod, the lower beam, and restriction expansion sheet 12 is housed.

2, the double rod type bicycle parasols of the described collapsible adjusting of root a tree name claim 1 is characterized in that lower beam 1 lower end is an oblong, and the flute profile of mounting groove 9 also is an oblong, and upper boom, preceding bar and back bar, handguard bar are all curved.

3, the double rod type bicycle parasols of the described collapsible adjusting of root a tree name claim 1 is characterized in that restriction launches sheet 12 two ends for circular, and circular hole is arranged above, and the at both ends outer is linked by two iron plates.

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