CN2444854Y - Bicycle of riding comfortable - Google Patents

Abstract

The utility model provides a bicycle which is comfortable to ride. The utility model comprises a bicycle frame, wheels, a steering device, a driving force transmission device, a saddle device and one storage room, and the saddle device comprises a saddle face (6) and a saddle support member (4), wherein, the storage room is arranged on a part in front of a rear wheel, the upper end of the saddle support member is positioned under the saddle face (6), and the height of the bottom of the storage room is not lower than the ' minimum ground clearance '. The utility model is characterized in that the upper end part of the saddle support member is positioned under a part near the middle part of the saddle face (6). The bicycle is comfortable to ride.

Description

A kind of bicycle of ride comfort

The invention of this series relates to a kind of bicycle.

The bicycle of selling on the market has following shortcoming:

(1) area of vehicle seat carrying buttocks is less.As shown in Figure 1, the length and width degree S of vehicle seat is less than 230mm, with axis of symmetry at a distance of the line segment length L of 50mm less than 125mm.(2) the depth of groove h of vehicle seat postmedian has only 6mm as shown in Figure 2, and after the sponge around the groove was flattened by buttocks, the human body perineal position still is subjected to the bigger bounce in groove position, and was uncomfortable, the especially long-range back pain of travelling, and also perineal position is airtight, moist.(3) vehicle seat is inserted in upper and lower moving in the seat pipe, varies with each individual and regulates the poor-performing of vehicle seat position.(4) the vehicle seat rear does not have movable back.(5) cargo compartment or partially before or partially after, influence the car load center of gravity.

The Electrical Bicycle of selling on the market or do not have the vehicle that strength of one's legs drives following shortcoming is arranged:

(1) the rectangular cube of existing storage battery on the market, it is normally placed attitude and is: shell is level to be laid, and binding post is on capping.But, when some finite spaces is settled, because the volume of storage battery big (being generally three 12AH storage batterys), unreasonable design people is for causing lateral attitude, effective use capacity of storage battery is reduced, and performance reduces, thereby seriously reduces its effect and life-span; Columniform storage battery also should not tilt.(2) the storage battery minority on the existing Electrical Bicycle is configured on the baggage rack of back, or both sides, rear wheel top or seat pipe forward and backward (B, A) area of space as shown in Figure 1, most three 12AH storage batterys are configured in the D zone on lower oblique tube top, and are positioned at E, F D below and this several places area of space of C above the D does not have configuration using; On the baggage rack and the center of gravity of trailing wheel both sides is higher influences loading again after partially; The center of gravity in A, B zone higher partially after, force wheel diameter to dwindle, about 20 degree in angle of inclination; The charge capacity in the zone that has is very few, can not be for long distance travel; About 36 degree of the degree of dip in D zone.Chinese patent application numbers 96121794.4 discloses a kind of Electrical Bicycle of low center of gravity, it accounts for the bigger present pipe of the storage battery configuration side of part by weight, the upper end of standpipe (seat pipe) is positioned at the below at vehicle seat face 6 middle parts, because storage battery is inserted between standpipe and the trailing wheel, cause vehicle seat forward displacement be cause the car load center of gravity partially before.Perhaps, storage battery be provided with present pipe the place ahead (before as shown in Figure 1 the B zone and bent axle, upper area, the bottom of seat pipe is connected with bent axle, the space of a-quadrant does not utilize, and before the car load center of gravity is inclined to one side, gets on and off before being not easy to.(3) pollution from exhaust emission of petrolic boosted vehicle or motor bike is serious, need increase the walk help of distribution moving axis and sail.(4) vehicle, aircraft, steamer can produce lateral attitude.(5) aspect the structure arrangement of these finite spaces of battery-driven car, single front support rod or the back stay that is placed between the two-wheeled of concentrating of the storage battery of existing battery-driven car on the market, because storage battery is heavier, singlely concentrate on front support rod or back stay is enough to make the centre-of gravity shift of former car bigger; The mono-storage battery is inevitable too huge, the inconvenience of getting on or off the bus, and also clumsiness is not attractive in appearance, and the car load design is unreasonable, and then has limited the capacity of carriage and the once electrically-charged milimeter number that travels (general about 30 kilometers) of storage battery.(6) the existing electric motor car with two wheels in market in motion, a pedal is preceding, another after, can not allow both feet rest the front simultaneously and have a rest.

The storage battery that the present invention mentions mainly is that traction battery, especially volume are big, the heavier lead acid storage battery for traction of weight; The laminar sidewall of case) or the like the vehicle seat strut member comprises that (for example:, " standpipe " is called " back stay " or " seat pipe " or " fulcrum " again, and the declivity strut member is called " front support rod " or " lower oblique tube " again for standpipe or plate.

The purpose of this utility model provides a kind of bicycle of ride comfort, takes this car and feels comfortable.

The present invention is achieved in that

A kind of bicycle of ride comfort, it comprises vehicle frame, wheel, steering hardware, propulsive effort transfer device, saddle and a loading chamber of comprising vehicle seat face [6], vehicle seat strut member [4], be provided with described loading chamber at the position, space in trailing wheel the place ahead, the upper end of described vehicle seat strut member is positioned at the below of vehicle seat face [6], and the bottom level of described loading chamber is not less than " road clearance ", it is characterized in that: the upper end of described vehicle seat strut member is positioned at the below of the middle part of vehicle seat face [6] with the position on side.

The present invention has not only selected the preferable layout position of loading chamber at car load, and, even the vehicle seat strut member from conventional position be forced to the reach or after move, vehicle seat face main body still remains on conventional position rationally, like this, adopt the technology of vehicle seat strut member displacement is come rational relative position between maintenance cart base device and the parts such as handlebar or bent axle, the car load center of gravity is more reasonable, ride comfort.

In order to further specify, below provide the multiple technologies scheme:

1. settle storage battery at the E position of battery-driven car.

2. be mounted with storage battery at C, D two positions of battery-driven car.

3. be mounted with storage battery at battery-driven car F position.

4. Electrical Bicycle of rationally settling storage battery, it comprises vehicle frame, wheel, electrical motor, transmission component, handlebar, vehicle seat face 6, vehicle seat strut member 4, it is characterized in that: the degree of dip of the storage battery of the head pipe declivity side of described car is less than 30 degree.

5. the shell at anti-inclination type objects is provided with the inclined-plane.

6. on the battery-driven car below the four-wheel, be furnished with storage battery and can be to its electrically-charged alternator assembly and drive motor, but the electric energy driving motor work of this storage battery.

7. the lay down location at energy object is provided with the position corrector of safeguarding that this energy object is normally laid.

8. forward and backward pole one band of the large scattered resettlement of single storage battery, between the front support rod position and the back stay position of Electrical Bicycle, front support rod place and back stay place, between front support rod place and back stay place and the front and back pole, between front support rod place and back stay place and the front and back pole, also have under the seat cushion, position, rear (above the trailing wheel) arranges in pairs or groups and put plural accumulator box to battery-driven car.

9. electric moving aid vehicle of rationally settling storage battery, it comprises vehicle frame, wheel, electrical motor, transmission component, handlebar, vehicle seat face 6, vehicle seat strut member 4, it is characterized in that: near the degree of dip of the storage battery vehicle seat strut member 4 is less than bicycle universal standard degree of dip.

10. the line of the center of gravity of the battery pack of arranging in the declivity strut member 3 of battery-driven car, main car frame that vehicle seat strut member 4 is formed is " V " font.

11. Electrical Bicycle of rationally settling storage battery, it comprises vehicle frame, wheel, electrical motor, transmission component, handlebar, vehicle seat face 6, vehicle seat strut member 4, it is characterized in that: the storage battery of the head pipe declivity side of described car is spent greater than 160 with the forward and backward angle α that is connected of storage battery in seat pipe the place ahead.

12. the bicycle of a ride comfort comprises vehicle seat face and vehicle seat strut member, is provided with the control apparatus of having regulated vehicle seat and handle relative position greatly on bike saddle.

13. the bicycle of a ride comfort comprises vehicle seat face and vehicle seat strut member, is provided with vehicle seat strut member 4 in the front portion of vehicle seat face 6.

14. the bicycle of a ride comfort comprises vehicle seat face and vehicle seat strut member, is provided with vehicle seat strut member 4 between above the back fork 12 between the back lower place of vehicle seat face 6 4a and trailing wheel, the bent axle 15.

15. the bicycle of a ride comfort comprises vehicle seat face and vehicle seat strut member, the vehicle seat strut member 4 that vertical downward extension is respectively arranged at the left part and the right part of vehicle seat face 6.

16. the bicycle of a ride comfort comprises vehicle seat face and vehicle seat strut member, the angle of the plumb line in the top of vehicle seat strut member 4 and vehicle seat strut member 4 the place aheads is less than 16 degree.

17. the bicycle of a ride comfort comprises vehicle seat face and vehicle seat strut member, the vehicle seat width S is greater than 230mm.

18. the bicycle of a ride comfort comprises vehicle seat face and vehicle seat strut member, with the vehicle seat axis of symmetry apart from the line segment length L of 50mm greater than 125mm.

19. occupant's perineal position is produced the upholder of bounce in the groove position of vehicle seat postmedian incapability.

20. vehicle seat is established movable vehicle seat left part and vehicle seat right part.

21. below bicycle seat surface 6, energy source box is set.

22. the bicycle of a ride comfort comprises vehicle seat face and vehicle seat strut member, is provided with the backrest 74 that relies on the rotating shaft activity at the rear of vehicle seat face.

23. the rear at the bicycle front-wheel is provided with tread plate.

24. storage battery is made up of battery sump, electrode plate grid and electrolyte etc.Be provided with groove at battery sump.

25. on the carrier of storage battery, be provided with the shock absorbing apparatus that acts on storage battery.

26. accumulator box is provided with the control apparatus of regulating battery temp.

27. the shelf 93 of storage battery is provided with the position corrector 90 that the storage battery level is put put.

28. the vehicle seat of a ride comfort, it comprises vehicle seat face, vehicle seat strut member, and the upper end of vehicle seat strut member is positioned at the below of vehicle seat face, it is characterized in that: the postmedian at the vehicle seat face is provided with breach 63.Breach 63 makes perineal position ventilation, drying.

The invention of this series provides the device of reasonable placing anti-oblique type objects.This apparatus features is storage battery is normally worked and to make full use of finite space, and the expansion capacity improves the car load gravity balance; The invention of this series is because rationally the placing anti-oblique type objects is in the three-dimensional position of arranging, the minimizing and the performance that have significantly prevented effective use volume of storage battery reduce, guaranteed steady quality, about the once electrically-charged milimeter number that travels of battery-driven car was doubled, preferred plan improved four times of milimeter numbers; And the vehicle body gravity balance is better, and tread plate makes the people comfortable, increases safety; The appearance design of battery-driven car produces fresh and new sense of the times, and cost is lower.At the gasoline mini-motorcycle in global superseded tide, what battery-driven car replaced is the milimeter number that travels that once charges than critical nature, because this is the important symbol of practicality and the object that the customer is favored, in the last hundred years, the battery-driven car that the customer thirsts for superior performance comes out, heavy too fat to move lead, sulfuric acid and lead, the colloid storage battery of helpless benzene can not resemble is used as battery-driven car institute cargo the additional fuel tank on the aircraft, the car load design is complicated, so this series invention has solved the difficult problem that institute such as battery-driven car, ship is perplexed for a long time.

The concrete structure of this series invention is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is a kind of Electrical Bicycle lateral plan of prior art.

Fig. 2 is a kind of Electrical Bicycle lateral plan that proposes according to the present invention.

Fig. 3 is the another kind of Electrical Bicycle lateral plan that proposes according to the present invention.

Fig. 4 is the another kind of Electrical Bicycle lateral plan that proposes according to the present invention.

Fig. 5 is the lateral plan of a kind of battery-driven car of proposition according to the present invention.

Fig. 6 is the oblique drawing of a kind of storage battery of proposition according to the present invention.

Fig. 7 is a kind of schematic side view of accumulator electrode among Fig. 6.

Fig. 8 is the another kind of schematic side view of accumulator electrode among Fig. 6.

Fig. 9 is a kind of scheme drawing of accumulator electrode among Fig. 6.

Figure 10 is the another kind of Electrical Bicycle lateral plan that proposes according to the present invention.

Figure 11 is the another kind of Electrical Bicycle lateral plan that proposes according to the present invention.

Figure 12 is a kind of scheme drawing of implementing on battery-driven car of this series invention.

Figure 13 is the birds-eye view of storage battery among Figure 12.

Figure 14 is the scheme drawing that the another kind of this series invention is implemented on battery-driven car.

Figure 15 is a stravismus scheme drawing of inventing a kind of anti-inclination type objects that is proposed according to this series.

Figure 16 is a stravismus scheme drawing of preventing the inclination type objects according to the another kind that the invention of this series is proposed.

Figure 17 is a stravismus scheme drawing of inventing a kind of dynamic position corrector that is proposed according to this series.

Figure 18 is the birds-eye view that storage battery is arranged separately among Figure 14.

Figure 19 to 25 is respectively the schematic side view after several battery-driven cars with middle shock-absorbing of the proposition according to the present invention are settled battery.

Figure 26 is prior art has the vehicle seat of groove at postmedian a birds-eye view.

Figure 27 is the left cutaway view of Figure 26.

Figure 28 is the birds-eye view that has the vehicle seat of two kinematic support faces at the rear portion.

Figure 29 is that scheme drawing is looked on the left side of Figure 28.

Figure 30 is the vehicle seat left part [61] of Figure 28 and the birds-eye view after vehicle seat right part [62] activity separately.

Figure 31 is the vehicle seat schematic top plan view of the kinematic support face in the both sides of vehicle seat front portion when being holding state.

Figure 32 settles the car owner voluntarily of energy source box to look scheme drawing under vehicle seat.

Figure 33 is horizontal profile of vehicle seat and the interior schematic top plan view of settling energy piece of energy source box among Figure 32.

Figure 34 is that the car owner voluntarily that present pipe side increases energy piece group again among Figure 32 looks scheme drawing.

Figure 35 is the partial schematic sectional view of the anti-inclination position corrector on this serial invention storage battery top cover.

Figure 36 is that the master of a kind of storage battery of this series invention looks scheme drawing.Figure 37 is the schematic top plan view of Figure 36.Figure 38 is that scheme drawing is looked on the left side of Figure 36.

Figure 39 is the scheme drawing of the another kind of mode that grillages is listed as in the storage battery among Figure 37.

Figure 40 is that the master that the determined storage battery of Figure 36 to 38 is placed on the bevelled slender body looks scheme drawing.

Figure 41 is that the master of the device of a kind of maintenance free cell performance of this series invention looks scheme drawing.

Figure 42 to 44 looks scheme drawing to storage battery with the master that staged lies in a horizontal plane in the vehicle of lower oblique tube and seat pipe.

Figure 45 is that accumulator box is positioned at the trailing wheel top and the both sides of two-wheel car in the invention of this series, and the master that the storage battery branch is listed in the trailing wheel both sides looks scheme drawing.

Figure 46 is the schematic perspective view of a kind of accumulator box of this series invention.

Figure 47 is that running condition figure analyses and observe in the central authorities of the accumulator box among Figure 44.

Figure 48 is that the master of a kind of accumulator box shelf of this series invention looks scheme drawing.

Figure 49 is the lateral plan of a kind of pedal type electric power-assisted vehicle of this series invention.

Figure 50 is a kind of lateral plan of establishing the Electrical Bicycle of spring below accumulator box of this series invention.

Figure 51 is the lateral plan that a kind of front-wheel of this series invention rear is provided with the mini-motorcycle of tread plate 25.

Figure 52 is the lateral plan that a kind of vehicle seat of this series invention rear is provided with the two-wheel car of movable back.Symbolic representation among the figure:

The 1-Electrical Bicycle, 2-head pipe, the 3-lower oblique tube, 4-seat pipe, the 5-main car frame, 6-vehicle seat face, 7-is axle, the 8-handlebar, fork before the 9-, the 10-front-wheel, the 11-gear case, fork behind the 12-, the 13-back up, the 14-trailing wheel, the 15-bent axle, the 16-crank arm, the 17-pedal, the 18-drive wheel, the 19-flower wheel, the 20-chain, the 21-drive motor, the 22-drawing device, the 23-side cover, the 24-storage battery, the 25-tread plate, the storage battery of the present pipe of 26-side, the 27-cylinder engine, the 28-electrical generator, 29-rectifier and voltage regulator, the 30-petrol container, the 31-plug, the 32-pole, the 33-housing, the 34-loam cake, the 35-pole plate, the 36-battery acid, the 37-inclined-plane, the 38-position corrector, the 39-suspension hook, the 40-loop bar, the storage battery of near pipe of 41-, 42-middle part storage battery, the posteroinferior storage battery of 43-seat cushion, 44-adjusts and revolves handle, the 45-brake lever, the 46-controller, 47-electric switch key, the 48-basket, 49-underlying battery box, the 50-front fender, the 51-front brake, the 52-shock-proof front-fork assembly, shock-absorbing among the 53-, the 54-double bracket, the 55-chain guard, the 56-clothes hanger, the 57-rear reflector, mud plate behind the 58-, the rearmounted battery box of 59-, put battery box on the 60-, 61-vehicle seat left part, 62-vehicle seat right part, the 63-breach, the 64-fulcrum, the 65-movable branching rod, the 66-movable branching rod, 67-kinematic support face, the 68-fixed support, the 69-activity is spacing, the 70-track, the 71-back shield, the 72-pulley, the 73-energy source box, vehicle seat pad behind the 74-, 75-front truck cushion, the combination of 76-rectangle, the combination of 77-T-shaped.

With reference to Fig. 2, an end of the lower oblique tube of Electrical Bicycle (3) is connected in the below of bent axle (15) to front region, extend to forward the front-wheel rear again bending extend upward or as shown in Figure 3 straight line is connected the formation bottom framework with head pipe (2); Above bottom framework, be shelved with storage battery (24).Best, the side cover (23) of car body lid extends to form downwards to surrounding the shape of the other parts except that the lower oblique tube bottom, and its underpart width does not influence left and right sides crank arm (16) and rotates.Or, above the car body lid, dispose storage battery with reference to Fig. 3.

With reference to Fig. 2, be preferably in the front-wheel rear left and right stretcher (25) is set, both feet were had a rest when power supply power drove.Preferably stretcher (25) is drawn close to the middle part, dwindles occupy-place.

With reference to Fig. 4, the storage battery that is positioned at head pipe declivity side is spent greater than 145 with the angle α that the storage battery (26) that is positioned at seat pipe the place ahead is connected, and preferably α is greater than 160 degree.

Above-mentioned several embodiment the car load center of gravity is reduced and partially in, the storage battery configuration amount is less to the influence that gets on and off greatly again, the car load appearance design is attractive in appearance.It is not only comfortable but also increase attractive in appearance that stretcher (25) is set.

With reference to Fig. 5, on the battery-driven car that drives with cylinder engine (27), dispose traction battery (26) and alternator assembly, alternator assembly (comprising electrical generator (28), rectifier and voltage regulator (29)) can charge to traction battery (26), but the work of the electric energy drive motor (21) of this storage battery, said apparatus are the following engine petrol cars of four-wheel.Turbo dynamo preferably is set onboard, utilizes airflow power generation in motion and battery charge, energy-conservation, preferably motor bike or engine petrol boosted vehicle, preferably cylinder engine (27) adopts the gasoline in the petrol container (30) to start.Near the top of position or trailing wheel preferably the traction battery configuration is present and is managed.Preferably the following rear of the present pipe of electrical generator (28) configuration or seat are managed the bottom.Said apparatus adopts electric power to substitute work when the work of cylinder electric machine is restricted, and non-exhaust emission is energy-conservation.

With reference to Fig. 6, storage battery comprises plug (31), pole (32), housing (33), loam cake (34), pole plate (35) and battery acid (36), and except that inclined-plane (37), other is prior art, and pole plate is perpendicular to horizontal surface among the figure.Because accumulator can has the inclined-plane, preferably inner each piece pole plate equidistantly distributes with the maintenance of shell inclined-plane in length (as shown in Figure 7) or height (as shown in Figure 8) or the bottom surface modes such as (as shown in Figure 9) that tilts.For on-liquid battery acids such as colloidal electrolytes, preferably its loam cake also tilts as shown in phantom in Figure 6 and is parallel with inclined-plane (37), dwindles the volume of shared locus to greatest extent.The shell of storage battery is placed on still keeps both inner pad perpendicular to horizontal surface on the bevelled upholder, its performance figure are constant and be convenient to lay.

With reference to Figure 10, vehicle seat face 6 displacement backward separately, thereby, the upper end of standpipe 4 is positioned at the below of the anterior 6a of vehicle seat face, and so, vehicle seat face 6 just returns to the arm's length standard position of Regular Bicycle, like this, vehicle seat face main body keeps the position, place of rational relative position between handlebar.

With reference to Figure 11, in the back lower place of vehicle seat face 6, the upper end 4a at the rear portion of vehicle seat strut member extends one section 4b earlier downwards, extends to the contiguous trailing wheel 4c of place, extends one section sidewall 4d to the front lower place along outer peripheral edges again.With reference to Figure 10, Figure 11, the vehicle seat strut member standard location of Regular Bicycle is made way for storage battery 24, storage battery 24 is placed in the storage battery box.

As shown in figure 11, the lower end part of vehicle seat strut member is between bent axle and trailing wheel.In other words, between bent axle and trailing wheel, be provided with the bottom of vehicle seat strut member.

With reference to Figure 12, Figure 13, electrical motor [21] is installed on the battery-driven car wheel shaft, relatively the face tilt angle is bigger for front support rod between the two-wheeled of front and back [3] and back stay [4], though this space, two places is the excess room that least influences others of car load, but should not concentrate on a place and settle the large volume accumulator box, can not large volume uprightly settle more unsuitable tiltably-mounted.So, the static or dynamic position corrector that maintenance free cell [24] is normally laid is set, the preferably trapezoidal carrier of static position corrector [38] herein; Perhaps, between the front support rod position of battery-driven car and back stay position, front support rod place and back stay place, between front support rod place and back stay place and the front and back pole, also have under the seat cushion between front support rod place and back stay place and the front and back pole, position, rear (trailing wheel top) arranges in pairs or groups and puts plural accumulator box (as Figure 14 as showing).

As shown in figure 12, on the front support rod of battery-driven car and back stay, an accumulator box is arranged respectively.Preferably the angle of both axis is less than 120 degree.

A kind of manufacture method of device of reasonable placing anti-oblique type objects: to the position corrector die sinking tool that can safeguard that this object is normally laid, behind mould molding, with the supporting arrangement of this object.

Embodiment, trapezoidal carrier [38] die sinking tool to battery-driven car, also pass through mould molding or use sheetmetal machine-shaping with the engineering plastics injection mo(u)lding or with carbon cloth (CATBON), lower support is in the battery-driven car axis, before connect handlebar pole, back seated pad is rationally settled storage battery in it, cover cover plate and get final product.

With reference to Figure 14, at the side-lower of the accumulator box of front support rod portion left and right tread plate [25] is set, preferably this tread plate can be packed up to the midline and draw close, and takes relieving.

With reference to Figure 15, in the bottom of anti-inclination type objects inclined-plane [37] is set, be convenient to be placed on the inclined-plane carrier, at the sidepiece of anti-inclination type objects inclined-plane [37] is set with reference to Figure 16, in like manner, increased its internal capacity as being example with the storage battery.

With reference to Figure 17, the storage battery of steamer, aircraft utilization [24] adopts dynamic position corrector, and storage battery hangs over loop bar [40] lining with suspension hook [39], and when the steamer wigwag motion, aircraft, steamer rock and storage battery does not rock, or adopt universal hinge.

With reference to Figure 18, in battery pack, middle part storage battery [42] is narrower, because of it is arranged in wheel shaft top, the storage battery of left side close end [41] broad, or under the seat cushion, storage battery [43] broad at rear, can improve the capacity of battery pack, make full use of the space of battery-driven car.

Battery pack is ladder to be arranged and nonessential vertical ground, preferably avoids bigger inclination as far as possible.With reference to Figure 14, the line of the center of gravity of the battery pack of being arranged at the forward and backward pole position of battery-driven car is " V " font.Accumulator capacity is bigger like this.

Battery-driven car is long because of distance, add join in shock absorbing apparatus necessary, but design difficulty is bigger.

With reference to Figure 19, the performances such as capacitance of the stepped horizontal setting of battery, lead battery, zinc and air cell are normally brought into play, and pole plate is not flexible, active substance difficult drop-off on the pole plate, and service life is longer.With reference to Figure 20, preferably battery case is established inclined-plane [37]; Can effectively utilize spatial volume, increase the inside battery capacity.With reference to Figure 21, set in the E zone and to put battery [49]; The car load center of gravity reduces.Preferably lower oblique tube moves in the bending as shown in figure 21, and it serves as better forming a battery box (box) with three batteries.40 kilometers of the continuations of the journey of can once charging add and join rearmounted battery box [59] and increase 30 kilometers of boats as shown in figure 22, adapt to the women and get on or off the bus; Preferably above lower oblique tube, add to mix and put battery [60] with reference to Figure 23, underlying and on put battery combination and can reach 70 kilometers, the space of trailing wheel top still can utilize; With reference to Figure 24, underlying, on put and rearmounted three place's battery combination after once 100 kilometers of charging continuations of the journey.

Preferably with reference to Figure 25, battery case is established inclined-plane [37].

With reference to Figure 26, the vehicle seat width is S, and is wide more comfortable more, and line segment L is apart from axis of symmetry 5cm, and L is long more comfortable more.

With reference to Figure 26, Figure 27, depth of groove h is greater than 8mm, and perhaps the groove position is breach [63].When taking, perineal position is not subjected to the bounce at groove position.When described groove position is breach [63], also has effect, because the air of described breach front lower place blows to the human body perineal position at a high speed from indentation, there to the ventilation of human body perineal position, drying.Best, with reference to Figure 28, the vehicle seat rear portion is divided into left and right two parts [61] and [62], when taking, vehicle seat left part [61] and right part [62] are left and right as shown in figure 30 separately, central authorities have breach [63], and not only perineal position is not subjected to bounce but also S expansion, preferably the vehicle seat rear portion Area of bearing that as far as possible enlarges shown in dotted line.

With reference to Figure 29, on fulcrum [64], there are movable branching rod [65], pole [66] to support vehicle seat left part [61], right part [62] respectively.

With reference to Figure 31, establish kinematic support face [67] in the both sides of vehicle seat front portion, it can rely on upper and lower lifting of movable branching rod or inclination, is used as the bearing surface that enlarges vehicle seat when driving without strength of one's legs.

With reference to Figure 32, the fixed support [68] that has track [70] is settled in present pipe top, and pulley [72] is formed head with track [70], and energy source box [73] can move forward and backward along track, the position of movable spacing [69] control energy source box, energy source box top lid vehicle seat pad.With reference to Figure 33, move the strength of one's legs powered vehicle behind the vehicle seat; The vehicle seat reach, the vehicle seat enlarged areas of support buttocks, center of gravity move forward to car middle part, the power driven of using energy source box instead.The vehicle seat pad is divided into front truck seat cushion [75] and back vehicle seat pad [74], and back vehicle seat pad rotates when stagnation of movement as backrest in motion and covers energy source box, prevents that energy piece is stolen in the case.As shown in figure 33, energy piece can be T-shaped combination [77] or rectangle combination [76].Preferably energy source box back shield [71] can be movable, is convenient to take out energy piece group.Be preferably in lower oblique tube and establish movable stretcher.

Perhaps, vehicle seat is not taked above-mentioned movable, is provided with energy source box with reference to Figure 10 or Figure 11 or Figure 34 present pipe front portion or rear portion.

With reference to Figure 35, a kind of universal hinge is formed by hanging circle 78 and protruding ball suspension member 79, hangs to enclose 78 and be fixed in steamer, aircraft or other rocks thing, and protruding ball suspension member 79 is fixed in battery cover.When steamer, when aircraft rocks, storage battery is the horizontal riding position of maintenance and do not follow and rock still.This is to prevent one of inclination position corrector dynamically.It is good to hang circle 78 and protruding ball suspension member 79 transpositions, in addition, adopts suspension hook and peg accessory good.

With reference to Figure 36 to 39, be arranged with a plurality of basal cells 83 in the accumulator can 81, be placed with positive and negative pole plate, dividing plate and electrolyte in each basal cell 83, about 2 volts of voltage is connected the positive and negative electrode of each basal cell then in order.Establish groove 82 at accumulator can, when storage battery is placed on the bevelled slender body, shown in Figure 40 or 41, embed, like this battery water placing flat rather than the placement of tilting.So when being shaken, electrode plate grid is not yielding, the active substance difficult drop-off.

When bevelled carrier 84 is lower oblique tube or when pipe seat of two-wheel car, this storage battery just embodies the High Performance of vibration resistance.

With reference to Figure 41, between accumulator can and carrier, establish shock absorbing apparatus 85.Preferably this shock absorbing apparatus is a spring.

With reference to Figure 42, a plurality of storage batterys lie in a horizontal plane on lower oblique tube 86 and the seat pipe 4 with staged.The arc dotted line is that the profile master of accumulator box looks profile among Fig. 7, and preferably preceding 2 storage batterys of seat pipe are formed one group with bottom 1 storage battery, are contained in the accumulator box 88, form another groups, are contained in the accumulator box 89 for all the other 3.

With reference to Figure 43, the position corrector 90 that a kind of modes of emplacement of storage battery, accumulator box are provided with the placing flat of maintenance battery water is staged carriers.Preferably adopt spring.

With reference to Figure 44, mode is put by storage battery another kind side, and topmost 1 storage battery and following 2 storage batterys make accumulator box leave concave surface 91 from a distance, is convenient to get on and off stride pin.

With reference to Figure 45, in accumulator box 89, establish the position corrector 90 that keeps the battery water placing flat.Position corrector can be with spring or horizontal bearing face or elastic filler.Like this, the storage battery of a kind of Electrical Bicycle of sino-america joint-venture just is unlikely to reduce too early performance.Yet, change yet after the car load center of gravity is seriously inclined to one side.

With reference to Figure 46, the accumulator box shell is provided with hole 92, is convenient to fluid (air etc.) and passes through, and makes the accumulator box cooling, and then delays coming off of active substance.

With reference to Figure 47, position corrector 90 is essentially horizontally placed storage battery.Below accumulator box, be provided with shock absorbing apparatus 85.Spring is respectively established in the below, lower left and the lower right that are preferably in accumulator box, makes the storage battery shock-absorbing.

With reference to Figure 47, the accumulator box shell is provided with hole 92.

With reference to Figure 48, a kind of shelf 93 of accumulator box is provided with the position corrector 90 that the storage battery level is put put, and makes storage battery keep normal laying state when charging.Accumulator box among Figure 47 (not subsidiary spring 85) is placed on the shelf 93 and can keeps the battery water level state.

With reference to Figure 49, a kind of pedal type electric power-assisted vehicle that does not have the strength of one's legs actuating device has vehicle seat strut member 4 behind the pedal 94, storage battery 24 is set between pedal 94 and trailing wheel, and center of gravity is lower.

With reference to Figure 50, be provided with shock absorbing apparatus 85 in the lower left and the lower right of the accumulator box of Electrical Bicycle.Preferably be located on the lower oblique tube 3 with spring.

With reference to Figure 51, establish front frame 95 in the front-wheel both sides, on front frame, be connected with tread plate 25.Best, as attaching parts, link stopper is lived tread plate for 97 grades with pin axle 96 for tread plate 25 and front frame 95, and tread plate can turn to position shown in the dotted line, is convenient to strength of one's legs and drives car, preferably establishes spring 98 tread plate is automatically reset in position shown in the dotted line.

With reference to Figure 51, be provided with breather port in the bottom of energy source box 73, air is gone out shown in the arrow of top from entering energy source box 73 shown in the lower arrow.

With reference to Figure 52, be provided with energy source box at the vehicle seat rear, the lid of energy source box utilizes active supporting piece 99 to can be used as lazyback 74 when strutting, and covers energy source box during the lazyback horizontal positioned, can be used as back vehicle seat pad.

Claims (10)

1. the bicycle of a ride comfort, it comprises vehicle frame, wheel, steering hardware, propulsive effort transfer device, saddle and a loading chamber of comprising vehicle seat face [6], vehicle seat strut member [4], be provided with described loading chamber at the position, space in trailing wheel the place ahead, the upper end of described vehicle seat strut member is positioned at the below of vehicle seat face [6], and the bottom level of described loading chamber is not less than " road clearance ", it is characterized in that: the upper end of described vehicle seat strut member is positioned at the below of the middle part of vehicle seat face [6] with the position on side.

2. the bicycle of ride comfort as claimed in claim 1, it is characterized in that: described loading chamber and trailing wheel are adjacent, be provided with described vehicle seat strut member [4] in the place ahead of loading chamber, vehicle seat strut member [4] is the standpipe of tubulose, traction class storage battery is arranged on the loading chamber between described standpipe and the trailing wheel, the top of storage battery is lower than the bottom of vehicle seat face [6], and the upper end of described standpipe is positioned at the below of the front portion [6a] of vehicle seat face [6].

3. the bicycle of ride comfort as claimed in claim 1 or 2, it is characterized in that: the top of described vehicle seat strut member [4A] is columniform straight tube, storage battery is placed in the case at loading chamber place, and the front side wall of described storage battery box has parallel with described straight tube and is close to the sidewall of described straight tube.

4. as the bicycle of claim 1 or 2 or 3 described ride comfort, it is characterized in that: described vehicle seat strut member [4] has the bicycle universal standard degree of dip β that its top retreats.

5. as the bicycle of claim 1 or 2 or 3 described a kind of ride comfort, it is characterized in that: described vehicle seat strut member is the case shape, described case has at least a peristome upwards, described case is as the loading chamber, the energy object that is shaped is placed in this case, and the vehicle seat face is positioned at the top of the upper peripheral edge of described case.

6. the bicycle of ride comfort as claimed in claim 5, it is characterized in that: the upper end of the rear wall of described case [4a] extends one section [4b] earlier downwards, extend to contiguous trailing wheel place [4c], extend one section sidewall [4d] to the front lower place along the trailing wheel outer peripheral edges again, described energy object is a traction class storage battery.

7. the bicycle of ride comfort as claimed in claim 6 is characterized in that: described energy object is a traction class storage battery, and the left part of described case and right part respectively have the left and right sidewall of vertical downward extension.

8. as the bicycle of claim 6 or 7 described ride comfort, it is characterized in that: the degree of dip of the storage battery in the described storage battery box is less than bicycle universal standard degree of dip β.

9. as the bicycle of claim 6 or 7 described ride comfort, it is characterized in that: with the vehicle seat axis of symmetry apart from the length of the line segment L of 50mm greater than 125mm.

10. as the bicycle of claim 6 or 7 described ride comfort, it is characterized in that: described energy body is a traction class storage battery, the stepped placement of storage battery.

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