CN2109107U

CN2109107U - Bicycle umbrella

Info

Publication number: CN2109107U
Application number: CN 91219207
Authority: CN
Inventors: 孙怀苏
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-07-27
Filing date: 1991-07-27
Publication date: 1992-07-08

Abstract

The utility model comprises an H-shaped pedestal, an upright post, an angle adjusting device and a sun and rain umbrella. When the utility model is used, the H-shaped pedestal is fixed on a shelf for books and newspapers and a tripod (the H-shaped pedestal does not need to be disassembled in summer), umbrella handles are inserted in umbrella handle sleeves of the angle adjusting device, the angle adjusting device is installed on the upright post, and the upright post is inserted in an upright post inserting seat of the H-shaped pedestal; thus, the utility model can shield sunlight for a rider by adjusting the sun-shading angle and the height of the umbrella, and tightly screwing tightening screws and butterfly nuts of each plastic handle. After the utility model is used, the utility model can be clamped on the shelf for books and newspapers by unscrewing the screws of each plastic handle, discounting and folding the umbrella, and shrinking and folding the upright post. In addition, the utility model can be carried at any time.

Description

Bicycle umbrella

The utility model is about a kind of sunshade that is used for bicycle device of taking shelter from rain.

The bicycle weather fluffy (umbrella) of existing multiple style etc. is seen in patent gazette before the utility model.They all comprise the fixed mount that is fixed in bicycle usually, support the mast and fluffy (umbrella) three parts of fluffy (umbrella).They all are this support fixation points of leading position with bicycle.Not seeing in disclosed these schemes has the angle of inclination that can adjust fluffy umbrella arbitrarily, to adapt to the mechanism of solar angle degree.

It is the umbrella for bicycle of fixing point with the bicycle rack for books and newspaper that the purpose of this utility model provides a kind of, and this umbrella can not influence cyclist's sight line, and with an angle regulator, to adapt to the needs of different sunshade rain angles.

The utility model is finished the work with following method:

Umbrella for bicycle comprises fixed mount I-shaped base, the telescopic column of support bar, four parts of angle demodulator and umbrella body.The I-shaped base is by on the rack for books and newspaper, lower plate, and the forward and backward clamping plate of Vee formation frame, the connecting plate that connects rack for books and newspaper clamping plate and Vee formation frame clamping plate is formed.The corresponding respectively boring of clamping plate before and after upper and lower clamping plate of rack for books and newspaper and the Vee formation frame, so that they are fixed on rack for books and newspaper and the Vee formation frame with bolt and nut, be welded with a column socket on the rack for books and newspaper train wheel bridge and be used for the socket joint column, the socket side is drilled with a screw and corresponding mixing moulded the handle holding screw.The column socket is inserted in the lower end of following pipe joint of the telescopic column of the supporting composition of pipe that several diameters have nothing in common with each other, and the upper end is drilled with a hole and the nut of burn-oning, and correspondingly mixes one and mould the height that the handle holding screw is finely tuned umbrella; Between column and the umbrella body angle regulator is housed, this angle regulator comprises that left and right sides angle demodulator and two each angle demodulators of angle demodulator of front and rear angles adjuster all have an angle adjustment plate and a sleeve, have a deep-slotted chip breaker on the angle adjustment plate, one sidetracking of sleeve has a hole and the nut of burn-oning, and correspondingly mixes one and mould the handle holding screw and be used for being fixed on angle demodulator on the column or the tightening umbrella handle.Be welded with a screw on the opposite side of sleeve, this screw passes an equipped last wing nut behind the deep-slotted chip breaker on the angle adjustment plate, but tighten the relative position of fixed muffle and angle adjustment plate behind the wing nut, angle adjustment plate and sleeve are riveted together rotatably with Rivets ﹠ Washers.And the front and rear angles adjustable plate becomes 90 ° of ground to fuse perpendicular to left and right sides angle adjustment plate.During use, the lower end of column is inserted in the column socket of rack for books and newspaper train wheel bridge, fix with moulding the tightening of handle screw, the upper end of column is inserted in the column sleeve of angle demodulator en-toutcas is inserted in the umbrella handle sleeve of angle demodulator, also all uses to mould the tightening of handle screw and fix.Tighten thumb nut after the angle of inclination of umbrella is adjusted at that time best sunshade angle, the height of umbrella is adjusted to the height that is fit to by bike can be used.With finishing, shrink column and also pull down, umbrella is pulled down and closed up from angle demodulator, can be clipped on the rack for books and newspaper or carry.

The utility model utilizes daily en-toutcas as the umbrella body, has both met people's use habit, has reached the walking and the purpose of a shared umbrella by bike again.

Concrete structure of the present utility model is provided by the following drawings:

Fig. 1 has provided concrete structure of the present utility model and the installation site on bicycle.

Fig. 2 has provided the concrete structure of the utility model I-shaped base and signal has been installed.

Fig. 3 has provided the structure of column.

Fig. 4 has provided the concrete structure of angle demodulator.

Fig. 5 has provided shape, the structure of umbrella handle sleeve pipe.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Referring to Fig. 1 to Fig. 5, be welded with the rack for books and newspaper train wheel bridge 3 of socket 1 of column and rack for books and newspaper lower plate 4 above by 3 pairs of bolts 5, nut 6, pad 7 is fixed on the rack for books and newspaper, connecting plate 8 fuses rack for books and newspaper train wheel bridge 3 and Vee formation frame rear plate 9, Vee formation frame rear plate 9 and Vee formation frame front plate 10 are also by 3 pairs of bolts 11, and nut 12 and pad 13 are fixed on the Vee formation frame; Like this, when bolt and nut is tightened, by column sleeve 1, rack for books and newspaper train wheel bridge 3, lower plate 4, connecting plate 8, Vee formation frame rear plate 9, the I-shaped base that front plate 10 is formed just and rack for books and newspaper, tripod becomes one securely.Because it is local less that the I-shaped base occupies, do not influence rack for books and newspaper to the carrying secretly of books and newspapers and other small articles, so can not disassemble during summer on rack for books and newspaper.Column is the

pipe

16,17,18 that is had nothing in common with each other by several diameters ... the telescopic column of supporting composition, the pipe of stretched different numbers can obtain several height and roughly satisfy the required height of different cyclists.Insert in the column socket 1 and with moulding 2 tightenings of handle screw the lower end of pipe joint 16 below the column, its upper end is drilled with hole, a garden and the nut 15 of burn-oning is mixed and moulded handle holding screw 14, with second pipe 17 below the column, move different positions to and also hold out against, can finely tune the height of umbrella and make it to be fit to more the cyclist with moulding handle screw 14.Also hold out against with moulding the handle screw in the column sleeve 19 of the top pipe joint 18 insertion angle demodulators of column, angle demodulator is to form in the mode shown in the figure four; Sidetracking shown in figure five there is a hole, and the nut 23 of burn-oning, opposite side is welded with screw 27 on the umbrella handle sleeve pipe 22 of a screw 27 and passes deep-slotted chip breaker on the left and right sides angle adjustment plate 25, and mixes wing nut 26, on nut 23, mix and mould handle holding screw 24, use packing ring 20 then.Riveting 21 is riveted together to form left and right sides angle demodulator rotatably with umbrella handle sleeve pipe 22 and left and right sides angle adjustment plate 25, be welded with nut above inciting somebody to action with packing ring in the same way, screw and corresponding mix the column sleeve pipe 19 of moulding handle holding screw wing nut and above have a deep-slotted chip breaker front and rear angles adjustable plate 28 be riveted together to form the front and rear angles adjuster rotatably, the front and rear angles adjustable plate 28 that will have a breach (this breach is in order to avoid rivet 21) again welds shown in figure four perpendicular to left and right sides angle adjustment plate 25 or is gluing, so just formed angle demodulator, the umbrella handle of eyeball umbrella 29 is inserted in the umbrella handle sleeve 22 of angle demodulator, and hold out against with moulding handle screw 24, the column sleeve 19 of angle demodulator is enclosed within above the column on pipe joint 18, and hold out against with moulding the handle screw, unclamp the wing nut 26 of left and right sides angle demodulator, with umbrella to the left and right direction be adjusted to suitable angle, tighten wing nut 26, the fixing angle that tilts of umbrella, in like manner, unclamp the wing nut on the front and rear angles adjuster, umbrella is forwarded tilt to suitable angle and tightens wing nut, fixedly the angle that leans forward of umbrella has just been finished the adjusting of umbrella sunshade angle.

With finishing, unscrew successively on the column socket 1, below the column on pipe joint 16, each on the angle demodulator only moulded the handle holding screw, pulls down then, closes up the eyeball umbrella, shrinks, and transfers to column, then both can be clipped in umbrella and column on the rack for books and newspaper, also can carry.

According to the bicycle eyeball umbrella that the utility model proposes, umbrella top highest point to the horizontal plane at schoolbag frame place is 1000～1500 millimeters when opening an umbrella.

Claims

1, a kind of umbrella for bicycle, comprise fixed mount I-shaped base, the telescopic column of support bar, four parts of angle regulator and umbrella body, it is characterized in that the I-shaped base is by the upper and lower clamping plate of rack for books and newspaper that are fixed on rack for books and newspaper and the tripod, the forward and backward clamping plate of Vee formation frame, the connecting plate that connects rack for books and newspaper clamping plate and Vee formation frame clamping plate is formed, before upper and lower clamping plate of rack for books and newspaper and the Vee formation frame, rear plate is corresponding respectively to be drilled with so that with bolt, nut they are fixed on hole on rack for books and newspaper and the tripod; Be welded with a column socket that is used for the socket joint column on the rack for books and newspaper train wheel bridge.The supporting telescopic column of forming of pipe that column is had nothing in common with each other by several diameters, between column and the umbrella body angle regulator is housed, this angle regulator comprises left and right sides angle demodulator and two angle demodulators of front and rear angles adjuster, each angle demodulator all comprises: an angle adjustment plate that has deep-slotted chip breaker, one one sidetracking has a hole and the nut and correspondingly mix and mould the handle holding screw of burn-oning, opposite side is welded with a deep-slotted chip breaker that passes on the angle adjustment plate, and mix the sleeve of the screw of wing nut, also have the Rivets ﹠ Washers that angle adjustment plate and sleeve are riveted together rotatably, the front and rear angles adjustable plate becomes 90 ° of ground to be welded on becomes a complete angle regulator on the angle adjustment plate of the left and right sides.

2, en-toutcas according to claim 1, when it is characterized in that opening an umbrella umbrella push up to the distance of the horizontal plane at rack for books and newspaper place be 1000 to 1500 millimeters.