CN2163124Y

CN2163124Y - Telescopic bicycle sunshade umbrella with folding and steering function

Info

Publication number: CN2163124Y
Application number: CN 93225330
Authority: CN
Inventors: 袁世海
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-03-16
Filing date: 1993-03-16
Publication date: 1994-04-27
Anticipated expiration: 2003-03-16

Abstract

The utility model relates to a telescopic bicycle sunshade umbrella with folding and steering functions, composed of two pipe sleeves, two pull rods and a telescopic umbrella shed, wherein, the two pull rods are sheathed in the two pipe sleeves, and each pull rod is divided into an upper and a lower pull rods; a steering joint is arranged between the upper and the lower pull rods to connect one another for enabling the upper pull rod to rotate, and the telescopic umbrella shed is arranged on the two upper pull rods; the two pipe sleeves are fixed on the faucet and the front fork of the bicycle. When in use, the utility model can spread, shrink and fold and steer without interfering riders' safety and other people' s safety. The utility model has the advantage of easy manufacture and is suitable to be used for various riders.

Description

Telescopic bicycle sunshade umbrella with folding and steering function

The utility model relates to a kind of collapsible rod-pulling type bicycle parasols that turns to, and suitable being fixed on uses on the bicycle rider's sunshade.

In hot summer, the rider is sunshade, has often worn various sunbonnets, is branded as and easily blows off first, and second the area of sunshade is little, and the angle of adjusting is also very little, and shaded effects are not good, uses not as people's will.

The purpose of this utility model is a kind of can being fixed on the bicycle of design, do not hinder owner and other people safety by bike, use simple, convenient, make easily and rod-pulling type bicycle parasols that the umbrella canopy can fold, turn to.

The purpose of this utility model is achieved in that this parasols is by two pipe boxes, two pull bars and an extension umbrella canopy are formed, two pull bars are contained in respectively in two pipe boxes, every pull bar is made up of top rod and lower link, every lower link is made up of three joint trombone slides at least, a break-in joint respectively is housed on the top of its minor details trombone slide, and each is connected with top rod, top rod can be turned to, every top rod is made up of two joint trombone slides at least, a break-in joint respectively is housed on the top of its minor details trombone slide, and be connected to the two ends of a stationary pipes respectively, that is link together by stationary pipes between two pull bar tops, an extension umbrella canopy is housed on two top rods.

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

Fig. 1: bicycle parasols deployed condition lateral plan

Fig. 2: bicycle parasols folded state lateral plan

Fig. 3: bicycle parasols pull bar, umbrella booth structure figure

Fig. 4: bicycle parasols pipe box outside drawing

Fig. 5: bicycle parasols folded state structure full figure

Fig. 6: bicycle parasols running condition figure

1-pipe box, 2-take and climb, break-in joint, 7-top rod, the little ring of 8-, 9-extension umbrella canopy, the last break-in joint of 10-, 11-umbrella frame frame, 12-stationary pipes, 13-umbrella paulin under the 3-hasp, 4-fixing feet, 5-lower link, 6-.

Foldable rotation to the rod-pulling type sunshade umbrella for bicycle by two pipe boxes 1, two pull bars, and an extension umbrella canopy 9 forms, two pull bars are contained in respectively in two pipe boxes 1, every pull bar is made up of upper connecting rod 7 and lower link 5, every lower link 5 is made up of three joint trombone slides at least, a lower break-in joint 6 is housed on the top of its minor details trombone slide, and each is connected with upper connecting rod 7,360 ° of upper connecting rod 7 energy are turned to, every upper connecting rod 7 is made up of two joint trombone slides at least, break-in joint 10 on one respectively is housed on the top of its minor details trombone slide, and be connected to respectively the two ends of a stationary pipes 12, the purpose that adds stationary pipes 12 can be strengthened the parasols solidness on the one hand, can make on the other hand within the specific limits left-right rotation of parasols, at two upper connecting rods 7 an extension umbrella canopy 9 is housed, extension umbrella canopy 9 is by umbrella paulin 13, umbrella frame 11 and little ring 8 form, umbrella paulin 13 is made on several parallel strip skeletons 11, at every umbrella frame 11 several little rings 8 are housed, little ring is enclosed within on the trombone slide of upper connecting rod 7, extension umbrella canopy 9 can along with the slip of little ring 8 arbitrarily contract the folding or pull open, for increasing the solidness of pull bar, save the upper end at the head of each lower link 5 hasp 3 is housed, be equipped with one takes and climbs 2 on the top of each pipe box 1, take after pull bar is pulled out and climb 2 fastening hasps 3, two fixing feet 4 are housed on each pipe box 1 at least, plug before reaching for the tap that this parasols is fixed on bicycle.

Use this parasols owing to two omoplates that its umbrella cover overall width is no more than the people are wide, because of This can not affect cyclist and other people safety, and this parasols again can left-right rotation, and the scope of sunshade area regulated is bigger than sunbonnet, make also very convenient, more sturdy and durable, the impact of generally not exposed to wind and rain, suitable various cyclists use. The time spent can not pulled down preservation from bicycle.

For an embodiment: doing a lower link is four joint trombone slides, top rod is the parasols of three joint trombone slides, and every joint trombone slide length of lower link is 300mm, and every joint trombone slide length of top rod is 130mm, stationary pipes length is 200mm, and the extension umbrella canopy is of a size of 400mm * 400mm.

Claims

1, a kind of collapsible rod-pulling type bicycle parasols that turns to, by two pipe boxes (1), two pull bars and an extension umbrella canopy (9) are formed, it is characterized in that two pull bars are contained in respectively in two pipe boxes (1), every pull bar is made up of top rod (7) and lower link (5), every lower link (5) is made up of three joint trombone slides at least, a following break-in joint (6) is housed on the top of its minor details trombone slide, and each is connected with top rod (7), every top rod (7) is made up of two joint trombone slides at least, break-in joint (10) on one respectively is housed on the top of its minor details trombone slide, and be connected to the two ends of a stationary pipes (12) respectively, an extension umbrella canopy (9) is housed on two top rods (7).

2, the collapsible rod-pulling type bicycle parasols that turns to according to claim 1, the head that it is characterized in that each pull bar (5) saves the upper end hasp (3) is housed, and is equipped with one on the top of each pipe box 1 and takes and climb (2).

3, according to claim 1, the 2 described collapsible rod-pulling type bicycle parasols that turn to, it is characterized in that on each pipe box (1), being equipped with at least two fixing feet (4).

4, the collapsible rod-pulling type bicycle parasols that turns to according to claim 1, it is characterized in that extension umbrella canopy (9) is by umbrella paulin (13), umbrella frame frame (11) and little ring (8) are formed, umbrella paulin (13) is made on several parallel strip umbrella frame framves (11), several little rings (8) are housed on the every umbrella frame frame (11), and little ring (8) is enclosed within on the trombone slide of top rod (7).