CN2739071Y

CN2739071Y - Bicycle rectangular umbrella capable of folding to basket

Info

Publication number: CN2739071Y
Application number: CN 200420068179
Authority: CN
Inventors: 甘铁梁
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-19
Filing date: 2004-07-19
Publication date: 2005-11-09
Anticipated expiration: 2014-07-19

Abstract

The utility model discloses a bicycle rectangular umbrella capable of folding to basket, comprising two pipes, as well as a fixed adjuster loosely jointing with one end of one pipe, and being fixed on a crossing pipe of the bicycle handle. Simultaneously, the utility model also comprises a suit of deflecting apparatus covering the cloth of umbrella, fixed on one end of the other pipe, as well as a suit of pipe joint respectively being fixed on the other end of the pipe, and loosely jointing with the other end of the other pipe. Fixed on the bicycle in long term, the utility model can be opened to be used as the umbrellas, as well as can be folded to be a basket for storing. In addition, the utility model has the advantagesof skillful folding, automatic opening, and good performance of shielding. The utility model also can be used in the tricars and the electric bicycles.

Description

Can be folded into the bicycle rectangular umbrella of basket

Technical field:

The utility model relates to a kind of other fender guards that are used for by bike, and especially it relates to a kind of bicycle rectangular umbrella that can be folded into basket.

Background technology:

People does not by bike still have desirable sun-shading rain-proof apparatus now, the little weak effect of cap sunshade area, and the warm winter cold of raincoat summer is met facial when raining heavyly and lower limb are all drenched with rain.The domestic umbrella of various fixed on bicycle that once disclosed, " bicycle umbrella " as CN2482528Y, the adjustable positions of this umbrella, and can utilize daily umbrella fully, but that its weak point is a resistance is big, wind is difficult to adapt to when big, particularly it is also the same with raincoat with cap, and the time spent will not unloaded it, carry it, take care of it and also will decision whether be with it before going out, this has increased many inconvenience and trouble to the cyclist.

Technology contents:

The purpose of this utility model is that a kind of bicycle rectangular umbrella that the basket done that needn't unload on the bicycle is used that is fixed on will be provided, and not only wants its sun-shading rain-proof effective, and resistance is little, also wants it folding and strut convenient light and handy.A kind of bicycle rectangular umbrella that can be folded into basket provided by the invention, it comprises the pipe of two support usefulness, be equipped with the button of the band gore of Self-opened umbrella on the appropriate location of a pipe, also comprise an end loose joint of a cover and an above-mentioned pipe, the positioning controller affixed with the Handlebar of bicycle transverse tube; Comprise simultaneously with the affixed cover of an end of above-mentioned another root pipe outside covered umbrella cloth can be folded into that basket is extensible again to be the device of turning back of rectangular umbrella; And comprise that a cover is affixed with the other end of an above-mentioned pipe respectively, with the adaptor union of the other end loose joint of above-mentioned another root pipe.

After adopting said structure, because it expands into a rectangular plate shape umbrella that is positioned at the cyclist crown, the more conical umbrella of its resistance greatly reduces; After its draws in is a rectangle basket that hangs up above the bicycle front-wheel, has both solved the not time spent problem that is difficult to keeping of umbrella, provides practical storage accessories for the cyclist again; Its extended immobilization onboard, the accident shower in the time of needn't worrying by bike fully; Rectangular umbrella has the vertically long and adjustable positions of bicycle, and its sun-shading rain-proof effect surpasses the people and holds the umbrella walking; It is laborsaving when the adaptor union of turn back device and the convenient dexterity of opening the hand receipts saves.

Description of drawings:

Fig. 1 is that the device 8 of turning back that the utility model is connected on the bicycle is the front elevation of opening shape;

Fig. 2 is the cutaway view along the A-A line shown in Figure 1;

Fig. 3 is the cutaway view along the B-B line shown in Figure 1;

Fig. 4 is the cutaway view along the C-C line shown in Figure 1;

Fig. 5 is the cutaway view along the D-D line shown in Figure 4;

Fig. 6 is the cutaway view along the E-E line shown in Figure 1.

The specific embodiment:

As shown in Figure 1, be equipped with the button 4 of the band gore 3 of Self-opened umbrella on the pipe 1 of two support usefulness and 2 its pipes 2, one end movable joint of pipe 1 cover fixed adjuster 6 affixed with Handlebar of bicycle 5, an end of another root pipe 2 with outside covered umbrella cloth 7 to can be folded into the extensible again device 8 of turning back for rectangular umbrella of basket affixed; One cover lays respectively at the other end of pipe 1 and 2 with pipe 1 is affixed with adaptor unions 9 pipe 2 loose joints respectively.

As shown in Figure 2, on the square edge 60 of the metal sheet of a rectangular bending, embracing Handlebar of bicycle transverse tube 5 back by pipe collar 61, to be screwed into nut 63 by four bolts 62 affixed with it, have square hole 65 on another square edge 64 of metal sheet, after square neck bolt 66 that can prevent its rotation passes square hole 65, section and is the sleeve 67 and pipe 2 of interior round foreign side, be inserted in large washer 68, tighten fixing by fly nut 69.Sleeve 67 is made by rubber, and it has elasticity and bigger friction coefficient.Because the plate face of metal sheet square edge 64 is parallel with the handgrip transverse tube 3 of bicycle, so can allow the pipe 1 that is connected sleeve 67 follow its rotation by unclamping fly nut 69, tighten fly nut 69 again, thereby adjust pipe 1,2 and the rectangular umbrella of being fixed at bicycle relative position transversely, in addition, the handgrip transverse tube 5 of some bicycle is and the terrain slope shape, or be bending, this moment, fixedly setting device 6 still can be with square edge 60 by pipe collar 61, bolt 62 and nut 63 are affixed with it, and it is parallel to the ground to be adjusted to rectangular umbrella by rotation pipe 1, the equilibrium of forces on bicycle for not overslaugh cyclist forward sight and rectangular umbrella is advisable on the handgrip transverse tube 5 of fixed adjuster 6 with the rightmargin bicycle longitudinal centerline 80-100 millimeter that is fixed on the bicycle working direction.

Referring to Fig. 3, Fig. 4, Fig. 5, the device 8 of turning back has the rectangular plate 801 of a flanged pin 800, and the outside of flange 800 is with a sleeve 802, and its inside is enclosed within on the termination of pipe 2, rivet 803 is after radially pass sleeve 802, flange 800 and pipe 2 successively, and they are affixed; An oval cover plate 8020 is arranged on the sleeve 802, after two broadside sleeves 8022 pass the circular hole 8023 and the circular hole 8024 on the long limit 8021 of umbrella cloth 7 respectively on its long limit 8021, a pin 8025 of slightly being longer than broadside sleeve 8022 stack shell external diameters radially passes the bottom of broadside sleeve 8022, does radial location.Broadside sleeve 8022 can move as easy on and off on long limit 8021, the nozzle of broadside sleeve 8022 and tube radially also respectively having at the end to wearing

circular hole

8026,8027, as the umbrella time spent, long limit 8021 is positioned at the top of rectangular plate 801, gravitate, the broadside 8028 of broadside sleeve 8022 has covered circular hole 8023,8024, plays waterproof action.As the basket time spent, rectangular plate 801 has overturn 180 °, and gravity makes broadside sleeve 8022 leave rectangular plate 801 until being blocked by pin 8025.When bicycle is left alone without help when putting, the rainwater of receiving in the basket can in time be discharged by circular hole 8026,8027.Compression spring 804 is enclosed within on the pipe 2 and near rectangular plate 801, the lasso 807 that the other end that one one end has annular groove 805 has a flange 806 is enclosed within on the pipe 2 and near compression spring 804, eight two ends have circular hole 808,809 pull bar 810 is passed respectively by metal filament 811 to tighten behind the circular hole 808 of one end and is fixed in the annular groove 805, vertical umbrella frame frame 812 and horizontal umbrella frame frame 813 lay respectively at four limits of rectangular plate 801, eight one ends have two circular holes 814,815, the other end respectively with umbrella frame frame 812,813 affixed connecting rods 816 pass circular hole 809 by rivet 817, after 814 that pull bar 810 and connecting rod 816 is hinged, have square groove 818 on four limits of rectangular plate 801, respectively have a bearing 820 that has circular hole 819 on two narrow side, rivet 821 passes circular hole 815, after 819, that connecting rod 816 and bearing 820 is hinged; Also have a microscler square groove 822 on the flange 806 of lasso 807, the band gore 3 and the buttons 4 that have been contained in the pipe 2 are all stretched outside pipe 2, when lasso 807 from rectangular plate 801 recently the time, gore 3 is positioned at square groove 822.Pipe 2 has one to wearing circular hole 823 on the outer wall of rectangular plate 801 farther places, the pin 824 that its length is slightly larger than flange 806 external diameters passes circular hole 823 and is fixed on the pipe 2, is positioned on the rectangular plate 801 off-centered vertical limits by become consistent with the center of rectangular plate 801 near one section bend pipe 20 of pin 824 caliber center with pipe 2.Be positioned on four angles 825 of horizontal umbrella frame frame 813 away from rectangular plate 801, respectively have circular hole 826, four one ends have the granny rag bar 829 of two circular holes 827,828, are inserted in torsion spring 831 after passing circular hole 826 by rivet 830, pass behind the circular hole 828 granny rag bar 829 hinged with horizontal umbrella frame frame 813 again.The fixation with steel wire that torsion spring 831 1 ends stretch out is on horizontal umbrella frame frame 813, and the fixation with steel wire that the other end stretches out is on granny rag bar 829, and it produces and makes granny rag bar 829 moment of the center rotation of umbrella frame frame 813 sidelong.The both sides of the flange 800 of rectangular plate 801 respectively have a circular hole 832, lasso 807 also respectively has two to wearing circular hole 833 corresponding to the below of circular hole 832, knotting in twos was fixing after circular hole 833 was passed in four 834 1 of backguys respectively, the other end is passed circular hole 832 back separately and is adjusted granny rag bar 829 along the outside face of rectangular plate 801 when the cross central line of its longitudinal centerline and rectangular plate 801 is vertical until the circular hole 827 post-tensioning direct joins of passing granny rag bar 829, fixes with own the knotting; The cover plate 836 of a band supporting leg 835 is fixed in the termination of flange 806.Umbrella cloth 7 covers the outside of rectangular plate 801, be wrapped in line 71 on each angle 72 of vertical umbrella frame frame 812, and be fastened pass another circular hole 75 of granny rag bar 829 at four jiao of 73 usefulness line 74 of umbrella cloth 7 after, each passes umbrella cloth 7 two places that are fastened with line 77 on the umbrella frame 76 of horizontal umbrella frame frame 813.At this moment, rectangular umbrella is the expansion shape, and umbrella frame frame 812,813 becomes a plane with the plate face of rectangular plate 801, and compression spring 804 is in minimum working load state, and lasso 807 is in and leaves gore 3 position far away, and is pressed on the pin 824.When with hand propelled lasso 807 when rectangular plate 801 directions are advanced, compression spring 804 is compressed, pull bar 810 drivening rods 816 that are fixed on simultaneously in the annular groove 805 on the lasso 807 rotate around the center of rivet 821, thereby drive umbrella frame frame 812,813 to the direction rotation perpendicular to rectangular plate 801 plate faces, because gore 3 is in the oblique pipe 2 away from the direction of rectangular plate 801, the inner ring of its annular groove 805 is pressed to gore 3 in the pipe 2 when lasso 807 advances, again because gore 3 has elasticity, after gore 3 is crossed on limit, front of the microscler square groove 822 on the lasso 807, it just ejects immediately in microscler square groove 822, and lasso 807 is fixed.At this moment, compression spring 804 is in the maximum working load state, and umbrella frame frame 812,813 is vertical with the plate face of rectangular plate 801, becomes one and is the top that the uncovered basket of rectangle of base plate is positioned at handle-bar by what umbrella cloth 7 covered with cover plate 836, and is uncovered towards ground.Simultaneously, along with lasso 807 is pushed ahead, be fixed on the lasso 807 and granny rag bar 829 on backguy 834 two ends distance shorter and shorter and be in relaxed state, at this moment, because the effect of torsion spring 831, the granny rag bar 829 that has been loosened with four jiao 73 of umbrella cloth 7 sidelong the center of umbrella frame frame 813 draw, and it is folded in four jiaos of basket outer wall.

As shown in Figure 6, adaptor union 9 comprises that its top has square hole 90, its underpart is connected with the metal sheet 92 of a semicircle en plate 91, semicircle en plate 91 one side down termination direct and pipe 1 is affixed, after the square neck bolt 93 that can prevent its rotation passes square hole 90, the outer square socket 94 of interior circle and pipe 2, be inserted in large washer 95 and tighten fixing by fly nut 96.Sleeve 94 is made by rubber.By unclamping fly nut 96, after rotating pipe 2, tighten fly nut 96 again, can adjust pipe 2 itself and the relative position of rectangular umbrella on bicycle is vertical fix, even doing the basket time spent, pipe 2 can be turned back into longitudinal center's line overlap of its longitudinal centerline and pipe 1.At this moment, basket is positioned at the top of the front front-wheel of Handlebar of bicycle transverse tube 5.

During use, suppose that the user is fixed in pipe 1 on the bicycle as described above, pipe 2 has reversed, and fly nut 69,96 is all tightened, and the rectangle basket has hung up above the bicycle front-wheel.When the needs sun-shading rain-proof, unclamp fly nut 69, grasp upwards upset of bend pipe 20, until two pipes, 1,2 longitudinal centerlines in line, tighten fly nut 69, at this moment, the rectangle basket has been positioned at the last square opening of handle-bar towards ground, stretch into basket with a hand, will be positioned at pipe 2 outer buttons 4 and press, until gore 3, no longer block lasso 807, under the effect of compression spring 804, lasso 807 is removed to the below of rectangular plate 801 rapidly, until being blocked by pin 824.At this moment, pull bar 810 is also rotated by drop-down and drivening rod 816, thereby make umbrella frame frame 812,813 by extremely becoming a plane with rectangular plate 801 plate faces perpendicular to rectangular plate 801 plate faces, simultaneously, along with moving down of lasso 807, backguy 834 is drawn an end of granny rag bar 829 to the center of rectangular plate 801, thereby granny rag bar 829 is rotated around rivet 831, causes the umbrella cloth 7 that is connected in granny rag bar 829 other ends outwards to be tightened.

The utility model also can be made umbrella cloth 7 umbrella cover and the additional insulation layer of antiultraviolet, and can reflection alarming lamp etc. be installed the forward and backward side of umbrella, but these are the technique known measure.

The utility model is except that can be used for bicycle, and trishaw and electro-tricycle and other speed are not higher than the vehicle of electro-tricycle, as long as have the space of placing basket on the leading armrest positions that exposes and the front-wheel, all can use.

Claims

1, a kind of bicycle rectangular umbrella that can be folded into basket, the button (4) of the band gore (3) of the Self-opened umbrella that comprises the pipe (1) of two support usefulness and (2) and be equipped with on the appropriate location of pipe (2) is characterized in that: the fixed adjuster (6) affixed with Handlebar of bicycle transverse tube (5) that also comprises a cover and an end loose joint of pipe (1); Comprise that simultaneously its affixed outside of a cover and an end of pipe (2) has covered the basket that can be folded into of umbrella cloth (7), also extensiblely be the device of turning back (8) of rectangular umbrella; And comprise that a cover is connected to the other end affixed with pipe (1) of pipe (1) and (2), with the adaptor union (9) of pipe (2) loose joint.

2, the bicycle rectangular umbrella that can be folded into basket as claimed in claim 1, it is characterized in that: described fixed adjuster (6) has one at right angles on the square edge (60) of crooked metal sheet, after embracing Handlebar of bicycle transverse tube (5) by pipe collar (61), it is affixed to be screwed into nut (63) by four bolts (62), have square hole (65) on another square edge (64) of metal sheet, a square neck bolt (66) passes square hole (65), after section is the sleeve (67) and pipe (2) of interior round foreign side, be inserted in large washer (68), tighten fixing by fly nut (69).

3, the bicycle rectangular umbrella that can be folded into basket as claimed in claim 1, it is characterized in that: the described device of turning back (8) has the rectangular plate of a flanged pin (800)) 801), the outside of flange (800) is with a sleeve (802), its the inside is enclosed within on the termination of pipe (2), and is from radially passing successively behind sleeve (802), flange (800) and the pipe (2) that they are affixed by rivet (803); A compression spring (804) is enclosed within on the pipe (2) and near rectangular plate (801), the lasso (807) that the other end that one one end has annular groove (805) has flange (806) is enclosed within that pipe (2) is gone up and near compression spring (804), eight two ends have circular hole (808,809) pull bar (810) is passed respectively by metal filament (811) to tighten behind the circular hole (808) of one end and is fixed in the annular groove (805), vertical umbrella frame frame (812) and horizontal umbrella frame frame (813) lay respectively at four limits of rectangular plate (801), eight one ends have two circular holes (814,815), the other end respectively with umbrella frame frame (812,813) affixed connecting rod (816), pass circular hole (809 by rivet (817), 814) pull bar (810) and connecting rod (816) is hinged, have square groove (818) on four limits of rectangular plate (801), respectively have a bearing (820) that has circular hole (819) on two narrow side, rivet (821) passes circular hole (815,819) after that connecting rod (816) and bearing (820) is hinged; Also have the oblong aperture (822) that can stretch into gore (3) on the flange (806) of lasso (807); Pipe (2) has one to wearing circular hole (823) on the outer wall of rectangular plate (801) farther place, the pin (824) that length is slightly larger than flange (806) external diameter passes circular hole (823) and is fixed on the pipe (2); The both sides of the flange (800) of rectangular plate (801) respectively have a circular hole (832), lasso (807) also respectively has two to wearing circular hole (833) corresponding to the below of circular hole (832), two knottings were fixed after circular hole (833) was passed in four (834) one of backguys respectively, and the other end is passed circular hole (832) back separately and fixed until the circular hole that passes granny rag bar (829) (827) back and oneself knotting along the outside face of rectangular plate (801); A cover plate (836) that has supporting leg (835) is fixed in the termination of flange (806).

4, as claim 1 or the 3 described bicycle rectangular umbrella that can be folded into basket, it is characterized in that: an oval cover plate (8020) is arranged on the described sleeve (802), on its long limit (8021), after two broadside sleeves (8022) pass the circular hole (8023) and the circular hole (8024) on the long limit (8021) of umbrella cloth (7) respectively, a pin (8025) of slightly being longer than broadside sleeve (8022) stack shell external diameter radially passes the bottom of broadside sleeve (8022), do radial location, the nozzle of broadside sleeve (8022) and tube radially also respectively having at the end to wearing circular hole (8026,8027).

5, as claim 1 or the 3 described bicycle rectangular umbrella that can be folded into basket, it is characterized in that: one section bend pipe (20) is positioned at the caliber center of pipe (2) on the off-centered vertical limit of rectangular plate (801) by become consistent with the center of rectangular plate (801).

6, the bicycle rectangular umbrella that can be folded into basket as claimed in claim 1, it is characterized in that: described umbrella cloth (7) covers the outside of rectangular plate (801), each angle (72) that is wrapped in vertical umbrella frame frame (812) with line (71) is gone up and is fastened with another circular hole (75) that line (74) passes granny rag bar (829) in four jiaos (73) of umbrella cloth (7), passes umbrella cloth (7) two places that are fastened with line (77) in that the umbrella frame (76) of horizontal umbrella frame frame (813) is last.

7, the bicycle rectangular umbrella that can be folded into basket as claimed in claim 1, it is characterized in that: described adaptor union (9) comprises that its top has square hole (90), its underpart is connected with the metal sheet (92) of a semicircle en plate (91), semicircle en plate (91) one side down termination direct and pipe (1) is affixed, after a square neck bolt (93) passes square hole (90), the outer square socket (94) of interior circle and pipe (2), be inserted in large washer (95), tighten fixing by fly nut (96).

8, as claim 1,2, the 7 described bicycle rectangular umbrella that can be folded into basket, it is characterized in that: the material of described sleeve (67) and described sleeve (94) is a rubber.