CN2307719Y - Shade in all-weather fitted on bicycle - Google Patents

Abstract

The utility model relates to an awning for bicycles, which is composed of a top awning bracket, a height bracket, and a hood, wherein, the top awning bracket is in a structure which can be folded and is composed of a plurality of transverse beams, longitudinal beams, and sloping beams which are all mutually hinged, and the height bracket comprises a front bracket and a rear bracket. Fixing brackets in the front bracket and the rear bracket are composed of a clamping head for a vehicle frame, a trough-shaped swinging rod, a telescopic threaded rod, a vertical clamping head, a U-shaped bracket, and a bracket with a bent head, and movable brackets in the front bracket and the rear bracket are composed of a sleeve-shaped swinging rod, a telescopic threaded rod, and a swinging joint. The utility model has the advantages of sun and rain shielding performance, simple structure, light weight, and easy and rapid installation and unfolding. The utility model can be folded to be collected.

Description

Bicycle eyeball canopy

The utility model relates to bicycle weather paulin.

China is populous, and bicycle is the main vehicle of the both urban and rural residents masses, even in automobile growing today, bicycle unlike the auto pollution environment, still has the broad development future because inexpensive from now on.Though existing bicycle has various vehicles, generally all is not equipped with sun-shading rainproof equipment, cyclist when raining, though can use carry-on raincoat, and use raincoat to feel uncomfortable because of stuffy meeting in summer, and still do not have bicycle use sun-shading rainproof facility on the market.

The purpose of this utility model provides a kind of bicycle eyeball canopy, can sun-shading rainproof, and it is simple in structure, and is light and handy, can folding storage, launch easy for installationly, quick, be easy to popularization.

The purpose of this utility model is to realize (please contrast accompanying drawing reads) like this.

Please refer to Fig. 1 Fig. 2 Fig. 3, a kind of bicycle weather paulin is installed on the cycle rack, is made up of top support, height bracket and hood, it is characterized in that:

Please refer to Fig. 4 Fig. 5 Fig. 6 Fig. 7, top support 1 is two rectangles by following rod member is hinged, the siamesed collapsible frame structure that equicrural triangle is formed, these members are: three are waited long transverse lever 11, there is hinge hole 111 at its two ends, four isometric vertical poles 12, there is hinge hole 121 at its two ends, 123, there is hinge hole 122 at the middle part, four isometric vertical poles 13, there is hinge hole 131 at its two ends, 133, there is hinge hole 132 at the middle part, vertical pole 12 is longer than vertical pole 13, vertical pole 12,13 penetrate hinge hole 123 with hinge pin, 132 hinged after, its length overall is equal to or less than the length of cross bar 1, described three cross bars 1 each with hinge hole 111 respectively with eight vertical poles 12 at two ends and 13 hinge hole 131,121 usefulness hinge pins are hinged successively and constitute two disjunctor rectangles, and with long diagonal brace 14A such as four, 14B, 14C, each same hinge pin of middle hinge hole 122 usefulness common with one end hinge hole 141 and middle transverse rod of 14D are hinged sees Fig. 9, other hold hinge hole 142 respectively with vertical pole 12,13 hinge hole 123 and the same hinge pin of 132 usefulness are hinged, and two rectangles are fixed into non deformable being rigidly connected;

Two ends at front end cross bar 11 also are hinged with two brace 15A, 15B simultaneously, these two brace one ends are together mutually hinged with hinge hole 151, in addition end with hinge hole 152 respectively with the stomidium 111 of cross bar 11, the stomidium 131 of rod member 13 is hinged, and the pin jointed end of these two brace 15A, 15B can be seen Figure 10 Figure 11 for the hook structure of adorning fast, tearing open;

Described cross bar 11, vertical pole 12,13, brace 14A ..., brace 15A, 15B can see Fig. 8 for the structure of iron plate bending.

Height bracket 2 comprises front frame 21, after poppet 22, axle shank 23;

Please shine Figure 12, front frame 21 is made up of fixed support and travel(l)ing rest, and fixed support comprises vehicle frame chuck 211, flute profile pivoted lever 212, flexible screw rod 213, vertical dop 214, U type support 215, and travel(l)ing rest comprises cover shape pivoted lever 216, expansion link 217;

Please refer to Figure 14 Figure 15 Figure 16, in per half sheet split of vehicle frame chuck 211 the center semicircle orifice is arranged, two ends are that the two halves of connecting panel divide body structure, its center semicircle orifice 2111 is used for the clamping frame beam, one end connecting panel connects one with screw with the two halves split, and it is held in addition to have after the connecting panel combination and can hold the turret head of pivoted lever 212 at interval and with its clamping;

Please refer to Figure 17 Figure 18, flute profile pivoted lever 212 is a hollow circular-tube, there is screw 2121 its upper end, its lower end is connected with disc turret head 2122, this turret head center has the bolt that is connected screw 2124 that is loaded on the connecting panel of circular hole 2123 and vehicle frame chuck 211 to match, this turret head periphery has the slot 2125 of some circumference in equal parts, and this slot be able to turn round the knock hole 2112 that aligns on the vehicle frame chuck connecting panel, inserts to become to removably connect with latch 2113;

Please refer to Figure 19 Figure 20, the end screw 2121 that the body of rod 2131 of flexible screw rod 213 is shaped on screw thread and pivoted lever 212 matches, and with nut 2133 locking, the flat plate 2141 usefulness screws of elasticity that the head spindle nose 2132 of this body of rod is posted by vertical dop 214 penetrate screw and fasten as one with hole 2143 and screw 2133;

Please be simultaneously with reference to Figure 21 Figure 22, vertical dop 214 comprises axis hole 2142 and the flat plate 2141 of opening elasticity, be set with U type support 215 in this axis hole 2142, please refer to Figure 23 Figure 24, U type support 215 is the curved bar of the compound bending of two ends symmetry, respectively there is a hexagon cylinder 2151 its end, and there is screw 2152 at this cylinder center;

Please refer to Figure 27 Figure 28 Figure 29 Figure 30, pivoted lever 216 is a hollow bushing, its external diameter has jack 2161, and its lower end has 12 square jacks 2162 to match with hexagon cylinder 2151, and screws in screw 2152 and pivoted lever 216 and U type support 215 can be locked with screw and packing ring;

Please refer to Figure 31 Figure 32, the body of rod of expansion link 217 has some jacks 2171 corresponding with the jack 2161 of pivoted lever 216, inserts pin in this jack to regulate its height, and eccentric bayonet lock 5 is arranged at its top;

Described pivoted lever 216, flexible screw rod 217 is two groups respectively, is oblique wooden fork shape after the connection and protrudes upward and be connected in the top support and see Figure 12;

Please refer to Figure 13, after poppet 22 is made up of fixed support and travel(l)ing rest, and fixed support comprises vehicle frame chuck 221, flute profile pivoted lever 222, flexible screw rod 223, vertical dop 224, knee support 225, and travel(l)ing rest comprises revolution loop bar 226, expansion link 227;

It is a disjunctor member that the structure of the structure of after poppet 22 each assembly and front frame 21 each assembly is removed U type support 215, and knee support 225 is two split members and outside the difference, all the other members are basic identical, that is:

The shape structure of vehicle frame chuck 221 is same or similar with 211, but diameter and length can be different, and its quantity is 2;

The shape structure of pivoted lever 222 is same or similar with 212, but diameter and length can be different, and its quantity is 2;

The shape structure of expansion link 223 is same or similar with 213, but diameter and length can be different, and its quantity is 2;

The shape structure of vertical dop 224 is same or similar with 214, but diameter and length can be different, and its quantity is 2;

Please refer to Figure 25 Figure 26, knee support 225 is the curved bar that an end has compound bending, and there is hexagon plug 2251 its end, and there is screw 2252 at the plug center, and quantity is 2;

The shape structure of cover shape pivoted lever 226 is same or similar with 216, but its diameter and length can be different, and quantity is 2;

The shape structure of expansion link 227 is same or similar with 217, but its diameter and length can be different, and quantity is 2;

The assembly relation of back vehicle frame 22 each assembly is also same or similar with the assembly relation of front frame 21 each assembly.

The purpose of this utility model can also realize by following measure:

The support of described short transverse also comprises four groups of axle shanks, be installed on the two ends of bicycle front axle and rear axle respectively, please refer to Figure 37, the structure of every group of axle shank is made up of so that big cover is little some pitch cone shape telescopic tubes 3, the head of diameter maximum saves telescopic tube 301 1 ends has nut and bicycle shaft's screw thread to match, its external diameter has flat mouthful that uses for spanner, the overhanging end of the minor details telescopic tube 302 of diameter minimum hangs with rope, this rope holds tight side to hood in addition, this side direction hood is movably connected on top, described telescopic sleeving rod 3 can adopt the prior art of similar telescopic antenna, and this expansion link is regained the back and obstruction is housed in case expansion link is deviate from (accompanying drawing does not show obstruction) in its flexible mouth.

Please refer to Figure 33 Figure 34, in preferred embodiment, eccentric bayonet lock 5 is equipped with on the top of described expansion link, this off-centre bayonet lock is made up of pole 51A and eccentric rod 52, pole 51A lower end has plate 511 and swivel coupling 217 hinged, be set with compression spring 53 and packing ring 54 on the thin diameter of axle 512 in its upper end, described eccentric rod comprises eccentric plate 521 and handgrip 522, and this off-centre plate 521 is used for fastening with the top support after hinged with the slot at pole 51A top.

The pin of described connection top support 1 center hinge hole 141,122 also can use eccentric bayonet lock 5 with the described horizontal pin that is connected pivoted lever 216, expansion link 217, this off-centre bayonet lock is made up of pole 51B and eccentric rod 52, pole 51B lower end is that tack is seen Figure 35 Figure 36, be set with compression spring 53 and packing ring 54 on the thin diameter of axle 512 in its upper end, described eccentric rod comprises eccentric plate 521 and handgrip 522, and this off-centre plate 521 is used for fastening with top carriage center hinge hole 141,122 and pivoted lever 216, expansion link 217 after hinged with the slot at pole 51B top.

Connect the screw that is used to be connected pivoted lever 226 and elbow support 225 in pivoted lever 216 and U-shaped support 215 and the back travel(l)ing rest before described in the travel(l)ing rest and also can use eccentric bayonet lock 5, this off-centre bayonet lock 5 is made up of threaded pole 51C and eccentric rod 52, pole 51C lower end is shaped on screw thread and sees Figure 29 Figure 30, be set with compression spring 53 and packing ring 54 on the thin diameter of axle 512 in its upper end, described eccentric rod comprises eccentric plate 521 and handgrip 522, is used for and pivoted lever 216 after the slot at this off-centre plate 521 and pole 51C top is hinged, 226 do support 215 with U respectively, elbow support 225 fastening.

The connection mode of described side paulin and top 4 can be that hook, velcro, button and buttonhole, rope structure such as buckle at any in the known configurations.

The utility model has following actively useful effect:

1, can finely keep off the sun, the moon water that keeps off the rain, and cross ventilation feels comfortable.

2, simple in structure, can fold harvesting, easy to carry, the Fast Installation exhibition is put during use, and is convenient, fast.

3, with low cost, be easy to promote.

This specification sheets has the following drawings:

Fig. 1 is a profile scheme drawing of the present utility model.

Fig. 2 is the lateral plan of Fig. 1.

Fig. 3 is the birds-eye view of Fig. 1.

Fig. 4 is the structural representation of top support among Fig. 1, is birds-eye view.

Fig. 5 is the lateral plan (not comprising brace 14A, 14B, 14C, 14D) of Fig. 4.

Fig. 6 is the outside drawing after the folding of Fig. 4.

Fig. 7 is a kind of embodiment of member structure among Fig. 4.

Fig. 8 is the birds-eye view of Fig. 7.

Fig. 9 is the scheme drawing of the folding combination of intersection brace among Fig. 4.

Figure 10 is a kind of embodiment of the structure of brace among Fig. 4.

The same Figure 10 of Figure 11 is another brace structural representation.

Figure 12 is the structural representation of front frame.

Figure 13 is the structural representation of after poppet.

Figure 14 is the structural representation of vehicle frame chuck, is front elevation.

Figure 15 is the birds-eye view of Figure 14.

Figure 16 is the latch that Figure 14 uses.

Figure 17 is the structural representation of flute profile pivoted lever.

Figure 18 is the partial side view of Figure 17.

Figure 19 is the structural representation of flexible screw rod among Figure 12.

Figure 20 shows the nut of the flexible screw rod of locking.

Figure 21 is the structural representation of vertical dop among Figure 12.

Figure 22 is the birds-eye view of Figure 21.

Figure 23 is the structural representation of U-shaped support among Figure 12.

Figure 24 is the upward view of Figure 23.

Figure 25 is the structural representation of knee support among Figure 13.

Figure 26 is the birds-eye view of Figure 25.

Figure 27 is the structural representation of pivoted lever among Figure 12.

Figure 28 is the partial enlarged drawing of 12 square jacks among Figure 27.

Figure 29 is the structural representation of screw that is used to lock the band handgrip of pivoted lever among Figure 12.

Figure 30 is the birds-eye view of Figure 29.

Figure 31 is the structural representation of expansion link among Figure 12.

Figure 32 is the lateral plan of swivel coupling among Figure 31.

Figure 33 is the structural representation of eccentric bayonet lock.

The same Figure 33 of Figure 34 shows the position view that eccentric bayonet lock is vertically placed.

The same Figure 33 of Figure 35 is the embodiment scheme drawing of the eccentric bayonet lock that is used for top carriage center hinge-point and pivoted lever and expansion link transverse splicing.

Figure 36 is the lateral plan of Figure 35.

Figure 37 is the structural representation of the telescopic tube on the axletree before and after being installed on.

Accompanying drawing number:

1. top support 11. cross bars

111. hinge hole 112. hinge holes

12. vertical pole 121. hinge holes

122. hinge hole 123. hinge holes

13. vertical pole 131. hinge holes

132. hinge hole 133. hinge holes

14A.14B.14C.14D. brace ' 141. hinge hole

142. hinge hole

15A.15B. brace 151. hinge holes

152. hinge hole

2. height bracket 21. front frames

211. vehicle frame chuck 2111. center semicircle orifices

2112. pin-and-hole 2113. latches

212. revolution pole 2121. screws

2122. dish type turret head 2123. center holes

2124. screw 2125. slots

213. the flexible screw rod 2131. screw thread bodies of rod

2132. spindle nose 2133. screws

214. the vertical flat plate of dop 2141. elasticity

2142. axis hole 2143. is worn the hole of screw

215.U shape support 2151. hexagon cylinders

2152. screw

216. expansion link 2171. jacks

2162. 12 square jacks

217. expansion link 2171. jacks

22. after poppet 221. vehicle frame chucks

222. flute profile pivoted lever 223. flexible screw rods

224. vertical dop 225. knee supports

226. revolution loop bar 227. expansion links

3. telescopic tube 301. head save sleeve pipes

302. minor details sleeve pipe

4. top

5. eccentric bayonet lock 51A. pole (plate is arranged)

51B. pole (flat) 51C. pole (screw rod is arranged)

511. the plate 512. thin diameters of axle

52. eccentric rod

521. plate 522. handgrips

53. compression spring 54. packing rings

Detailed structure of the present utility model describes in detail in the technical scheme of preamble narration realization goal of the invention in conjunction with the accompanying drawings, repeats no more herein.

Constructional feature of the present utility model:

Before fixed support 21: because of the angle of the different cycle frame crossbeams of considering various vehicles also inequality, therefore be designed to the part of changeable angle, be arranged on crossbeam near the handlebar grip tube side to chuck 211 be divided into two, establish a fixing roundlet pin 2112 on a slice, the through hole (purpose is can adapt to) that is slightly larger than the roundlet pin is established in another sheet corresponding position when the frame beam external diameter changes, see Figure 12 Figure 13 Figure 14, this roundlet pin is used for matching with the turret head that the five equilibrium groove is arranged 2122 of flute profile pivoted lever 212 the latter half lower ends, see Figure 15 Figure 16, to reach the purpose of changeable angle.Front frame the first half is that a screw rod 213 is seen Figure 17, when its when being transferred to suitable height with preceding tired the latter half upper end screw thread fit with the nut locking on the screw rod, screw rod 213 upper ends and vertical dop 214 (the using hexagon socket head cap screw) dop 214 that links has the U type support of two hexagonal prism bodies to see Figure 20 Figure 21 with its front end again, links and has just formed whole front frame part.

Back fixed support is fixed on each support of back vent both sides of bicycle, the two stands structure is identical, the structure of itself and front frame is also basic identical, different places be exactly because of the external diameter of back vent thin, so chuck 221 has corresponding variation, be two respectively and 90 ° of bendings arranged and have the knee support of hexagonal prism body head to see Figure 22 Figure 23 with dop 224 is joining in addition, besides because of the distance (after poppet) at distance from frame beam to the vehicle frame sleeve pipe (front frame) and oblique rear from the back vent to the clothes hanger thus different be by pivoted lever 222 equally, the after poppet that screw rod 223 is formed, the length of each assembly changes to some extent.

Before and after fixed support be the long-term relatively part that is fixed on the bicycle, be not often dismounting.

Travel(l)ing rest partly is made up of revolution guide rod 226 behind revolution loop bar 216 before two and two, they have only the difference on the length and do not have structural difference to see Figure 10 Figure 11, revolution loop bar 216,226 lower end respectively with U type support 215, the part that knee support 225 hexagonal prism bodies match is that the bracket head of 12 five equilibriums is seen Figure 24, so that the angle of smaller conversion travel(l)ing rest, first effect of fixed support hexagonal prism body support frame is the angle of conversion travel(l)ing rest, another effect is the torsion that overcomes radially, utilize the screw on its end face to be with the screw of removing handle in addition with one, all employings this kind screw or nut on travel(l)ing rest and the frame, preferred plan uses its bottom to be numbered 51A, 51B, the eccentric bayonet lock 5 of 51C, purpose are just can finish assembling and dismounting task without instrument with hand.Travel(l)ing rest be connected on the hexagonal prism body support frame head be the revolution pole 212 (being to make) with tubing, what connect with it is flexible screw rod 213, vertical dop 214 is equipped with in its upper end, is fixed in back, flexible screw rod upper end and is inserted in the adjusting that U type support, knee support can be realized angle in its through hole.

Expansion link 217 is equipped with in pivoted lever 216 upper ends, can only tilt to the direction that becomes arc chord angle on it with after pole 51A connects by eccentric bayonet lock, so both overcome below the travel(l)ing rest and the angle between the paulin frame, and its reversing sense is tilted.

Eccentric bayonet lock can be selected the compression and the length of run of compression spring according to the thickness of gripping object.

Bicycle shed and annex, bicycle shed are to be to be seen Fig. 4 Fig. 5 to the centre to what the sheet material bar of tearing open constituted by both sides by frame and canopy cloth frame dimerous, and it is to make their smooth not hurting sb.'s feelings and canopy cloth and gaining in strength that the lath two ends also become the such purpose of arcuation.The formation of frame see Fig. 4 Fig. 5, its middle plate strip and 15A, two laths of 15B and 11, No. 13 lath connection places, all adopt both sides that the clinching method of counterbore is arranged, tightly can rotate between the lath, the connection form of these laths is shown in Figure 16 as Fig. 5 to be to be convenient to their so stepped receive and disturb and open at this moment that they are loose organizational forms basically, fix and to depend on 14A, 14B, 14C, four laths of 14D are located firmly to see Fig. 9 with the pipe rivet riveting at 141, locate with fixedly Figure 35 and eccentric bayonet lock shown in Figure 36 are fixed at 122 with lath again, launch them then to A, B, C, 4 of D see Fig. 4, these 4 be through hole just with beneath holder part on four places that eccentric bayonet lock passes.The 15A, 15B two laths that form wedge angle in the frame front intersect at the H point, lath A front end is lived with the rivet riveting of little fluted shaft with one, lath B front end backward 45 ° of directions open one and the opening that equates of the sulculus external diameter of sulculus axle rivet connects with lath A, so far just finished frame and below connection reach and fix.

Canopy cloth is the shape of wearing wedge angle before the oblong, canopy cloth front conformal is made double braid covering, be enclosed within on the frame, the edge is left in the canopy cloth two sides of back, if some cloths are to fix canopy cloth in the frame both sides, again canopy cloth both sides along on inwardly establish the plurality of sub box, be used for when raining heavyly instantly and two oblong cloths for keeping out rain on double buckle link, article two, four of cloth jiaos respectively with being with elastomeric rope to connect, and and be located at before and after four annexes on the axletree link.Annex is made up of the bar of hook the front of the cover one joint band tapering of nut with the level and three joint band band taperings, maximum pitch cone cover and nut step in conjunction with after use dowel fixes, deviate to establish a rubber plug sleeve for preventing cover and hook, be enclosed within on the external diameter of maximum pitch cone cover, see Figure 37, so far bicycle sunshade and the device of taking shelter from rain explanation finish, if not needing to have used the fixed support of just can dismantling puts into them in long pocket of purpose mades then with top, the tiny pocket that long pocket is external establishes a dress zip is used for loading and unloading the screw that gets off, near eccentric bayonet lock (also can fix them with little chain their positions) is put long pocket at home then or is tied up on bicycle standby.

This covering device is under burning sun, and it brings a slice cool place, and it brings unfettered gracefully among the heavy rain, adds beauty, bright-coloured prismy canopy cloth will bring praiseworthy landscape one to city, rural area undoubtedly.Its makes also very simple, and that is just better simpler if Bicycle Plant makes.The available ordinary steel of the selection of material, refined steel, corrosion-resistant steel etc., also available other as aluminum alloy, engineering plastics, glass-felt plastic etc., can make in the future light, increase the weight of, the series of products of plurality of specifications such as in men's style, woman style, large and small, model.

Eccentric bayonet lock of the present utility model is to utilize the compression of eccentric rod accentric equation of center and compression spring and the elastic force of length of run to fix other part, specifically be used for fixing U-shaped support 215, knee support 225 is connected with pivoted lever 216, and the fixing crosswise fixed of pivoted lever 216 and the bar 217 that contracts, and the hinged securement of the centre hole of carriage center 141,122 and brace 14A, 14B, 14C, 14D.Have characteristics easily and efficiently.

Claims (6)

1, a kind of bicycle weather paulin is installed on the cycle rack, is made up of top support, height bracket and hood, it is characterized in that:

Top support 1 is two rectangles by following rod member is hinged, the siamesed collapsible frame structure that equicrural triangle is formed, these members are: three are waited long transverse lever 11, there is hinge hole 111 at its two ends, four isometric vertical poles 12, there is hinge hole 121 at its two ends, 123, there is hinge hole 122 at the middle part, four isometric vertical poles 13, there is hinge hole 131 at its two ends, 133, there is hinge hole 132 at the middle part, vertical pole 12 is longer than vertical pole 13, vertical pole 12,13 penetrate hinge hole 123 with hinge pin, 132 hinged after, its length overall is equal to or less than the length of cross bar 1, described three cross bars 1 each with hinge hole 111 respectively with eight vertical poles 12 at two ends and 13 hinge hole 131,121 usefulness hinge pins are hinged successively and constitute two disjunctor rectangles, and with long diagonal brace 14A such as four, 14B, 14C, 14D is respectively hinged with the one end hinge hole 141 same hinge pins of middle hinge hole 122 usefulness common and middle transverse rod, other hold hinge hole 142 respectively with vertical pole 12,13 hinge hole 123 and the same hinge pin of 132 usefulness are hinged, and two rectangles are fixed into non deformable being rigidly connected;

Two ends at front end cross bar 11 also are hinged with two brace 15A, 15B simultaneously, and this two braces, one end is together mutually hinged with hinge hole 151, in addition end with hinge hole 152 respectively with the stomidium 111 of cross bar 11, the stomidium 131 of rod member 13 is hinged;

Height bracket 2 comprises front frame 21, after poppet 22, axle shank 23;

Front frame 21 is made up of fixed support and travel(l)ing rest, and fixed support comprises vehicle frame chuck 211, flute profile pivoted lever 212, flexible screw rod 213, vertical dop 214, U type support 215, and travel(l)ing rest comprises cover shape pivoted lever 216, expansion link 217;

In per half sheet split of vehicle frame chuck 211 the center semicircle orifice is arranged, two ends are that the two halves of connecting panel divide body structure, its center semicircle orifice 2111 is used for the clamping frame beam, one end connecting panel connects one with screw with the two halves split, and it is held in addition to have after the connecting panel combination and can hold the turret head of pivoted lever 212 at interval and with its clamping;

Flute profile pivoted lever 212 is a hollow circular-tube, there is screw 2121 its upper end, its lower end is connected with disc turret head 2122, this turret head center has the bolt that is connected screw 2124 that is loaded on the connecting panel of circular hole 2123 and vehicle frame chuck 211 to match, this turret head periphery has the slot 2125 of some circumference in equal parts, this slot be able to turn round the knock hole 2112 that aligns on the vehicle frame chuck connecting panel, inserts to become to removably connect with latch 2113;

The end screw 2121 that the body of rod 2131 of flexible screw rod 213 is shaped on screw thread and pivoted lever 212 matches, and with nut 2133 locking, the flat plate 2141 usefulness screws of elasticity that the head spindle nose 2132 of this body of rod is posted by vertical dop 214 penetrate screw and fasten as one with hole 2143 and screw 2133;

Vertical dop 214 comprises axis hole 2142 and the flat plate 2141 of opening elasticity, be set with U type support 215 in this axis hole 2142, U type support 215 is the curved bar of the compound bending of two ends symmetry, respectively there is a hexagon cylinder 2151 its end, there is screw 2152 at this cylinder center, and pivoted lever 216 is a hollow bushing, and its external diameter has jack 2161, its lower end has 12 square jacks 2162 to match with hexagon cylinder 2151, and screws in screw 2152 and pivoted lever 216 and U type support 215 can be locked with screw and packing ring;

The body of rod of expansion link 217 has some jacks 2171 corresponding with the jack 2161 of pivoted lever 216, inserts pin in this jack to regulate its height;

Described pivoted lever 216, flexible screw rod 217 is two groups respectively, is oblique power shape after the connection and protrudes upward and be connected in the top support;

After poppet 22 is made up of fixed support and travel(l)ing rest, and fixed support comprises vehicle frame chuck 221, flute profile pivoted lever 222, flexible screw rod 223, vertical dop 224, knee support 225, and travel(l)ing rest comprises revolution loop bar 226, expansion link 227;

It is a disjunctor member that the structure of the structure of after poppet 22 each assembly and front frame 21 each assembly is removed U type support 215, and knee support 225 is two split members and outside the difference, all the other members are basic identical, that is:

The shape structure of vehicle frame chuck 221 is same or similar with 211, but diameter and length can be different, and its quantity is 2;

The shape structure of pivoted lever 222 is same or similar with 212, but diameter and length can be different, and its quantity is 2;

The shape structure of expansion link 223 is same or similar with 213, but diameter and length can be different, and its quantity is 2;

The shape structure of vertical dop 224 is same or similar with 214, but diameter and length can be different, and its quantity is 2;

Knee support 225 is the curved bar that an end has compound bending, and there is hexagon plug 2251 its end, and there is screw 2252 at the plug center, and quantity is 2;

The shape structure of cover shape pivoted lever 226 is same or similar with 216, but its diameter and length can be different, and quantity is 2;

The shape structure of expansion link 227 is same or similar with 217, but its diameter and length can be different, and quantity is 2;

The assembly relation of back vehicle frame 22 each assembly is also same or similar with the assembly relation of front frame 21 each assembly.

2, bicycle weather paulin as claimed in claim 1, it is characterized in that: the support of described short transverse also comprises four groups of axle shanks, be installed on the two ends of bicycle front axle and rear axle respectively, the structure of every group of axle shank is made up of so that big cover is little some pitch cone shape telescopic tubes 3, the head of diameter maximum saves telescopic tube 301 1 ends has nut and bicycle shaft's screw thread to match, its external diameter has flat mouthful that uses for spanner, the overhanging end of the minor details telescopic tube 302 of diameter minimum hangs with rope, this rope holds tight side to hood in addition, and this side direction hood is movably connected on top.

3, bicycle weather paulin as claimed in claim 1, it is characterized in that: eccentric bayonet lock 5 is equipped with on the top of described expansion link, this off-centre bayonet lock is made up of pole 51A and eccentric rod 52, pole 51A lower end has plate 511 and swivel coupling 217 hinged, be set with compression spring 53 and packing ring 54 on the thin diameter of axle 512 in its upper end, described eccentric rod comprises eccentric plate 521 and handgrip 522, and this off-centre plate 521 is used for fastening with the top support after hinged with the slot at pole 51A top.

4, bicycle weather paulin as claimed in claim 1, it is characterized in that: described connection top support 1 center hinge hole 141,122 pin and the described pivoted lever 216 that is connected, the horizontal pin of expansion link 217 also can use eccentric bayonet lock 5, this off-centre bayonet lock is made up of pole 51B and eccentric rod 52, pole 51B lower end is a tack, be set with compression spring 53 and packing ring 54 on the thin diameter of axle 512 in its upper end, described eccentric rod comprises eccentric plate 521 and handgrip 522, is used for and top carriage center hinge hole 141 after the slot at this off-centre plate 521 and pole 51B top is hinged, 122 and pivoted lever 216, expansion link 217 fastening.

5, bicycle weather paulin as claimed in claim 1, it is characterized in that: connect the screw that is used to be connected pivoted lever 226 and elbow support 225 in pivoted lever 216 and U-shaped support 215 and the back travel(l)ing rest before described in the travel(l)ing rest and also can use eccentric bayonet lock 5, this off-centre bayonet lock 5 is made up of threaded pole 51C and eccentric rod 52, pole 51C lower end is shaped on screw thread and sees Figure 29 Figure 30, be set with compression spring 53 and packing ring 54 on the thin diameter of axle 512 in its upper end, described eccentric rod comprises eccentric plate 521 and handgrip 522, is used for and pivoted lever 216 after the slot at this off-centre plate 521 and pole 51C top is hinged, 226 respectively with U type support 215, elbow support 225 fastening.

6, bicycle weather paulin as claimed in claim 2 is characterized in that: the connection mode of described side paulin and top 4 can be that hook, velcro, button and buttonhole, rope structure such as buckle at any in the known configurations.

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