CN205998042U

CN205998042U - Multifunction bicycle

Info

Publication number: CN205998042U
Application number: CN201620885556.8U
Authority: CN
Inventors: 李军
Original assignee: Tianjin Jiameihui Bicycle Co Ltd
Current assignee: Tianjin Jiameihui Bicycle Co Ltd
Priority date: 2016-08-13
Filing date: 2016-08-13
Publication date: 2017-03-08
Anticipated expiration: 2026-08-13

Abstract

A kind of multifunction bicycle, belongs to bicycle art, including vehicle frame and wheel, vehicle frame afterbody is provided with dickey seats, and dickey seats are hinged with parasols, and dickey seats tail end is provided with restriction sleeve, limit sleeve inner and be provided with torsion spring, one end is fixed in restriction sleeve, and the other end connects the umbrella handle of parasols, and dickey seats tail end is additionally provided with the fixed part for fixed shading umbrella, the bicycle of this programme, carry parasols convenient, and dickey seats have backrest, dickey seats also can sprawl formation desktop.

Description

Multifunction bicycle

Technical field

This utility model is related to bicycle art, particularly to a kind of multifunction bicycle.

Background technology

Make rapid progress with scientific and technological with social development, people's increasingly attaching importance to environmental protection, with energy-saving and emission-reduction concept Propose, increasing people begins to use bicycle.Bicycle, as environment-friendly type walking-replacing tool, has the duality of health environment-friendly Can, quite liked by masses.Gradually there are more and more activities being the theme with bicycle, such as outing, travelling etc., but During outgoing outing picnic or travelling, because bicycle cannot carry the required parasols of outing picnic, desk etc. relatively Big articles for use, thus inconvenient when outing are picniced.

Utility model content

The purpose of this utility model is to provide a kind of multifunction bicycle, can carry the required sunshade of outing picnic Umbrella.

Above-mentioned purpose of the present utility model technical scheme is that：A kind of multifunction bicycle, bag Include vehicle frame and wheel, vehicle frame afterbody is provided with dickey seats, dickey seats be hinged with parasols, dickey seats tail end is provided with restriction sleeve, Limit sleeve inner and be provided with torsion spring, one end is fixed in restriction sleeve, and the other end connects the umbrella handle of parasols, dickey seats tail End is additionally provided with the fixed part for fixed shading umbrella.

By adopting technique scheme, when reaching outing destination or bait, parasols can be rotated To vertical position, then using fixed part, parasols is fixed, now open parasols, just can rest in the wild, from sun Light is exposed to the sun, and can also stop and take shelter from rain when rainy；

When putting thing using dickey seats, more jolt due to during cycling, the thing on dickey seats is easy Drop, be difficult placing articles, the parasols of rear bicycle in this programme, due to connecting torsion spring so that parasols is in natural shape Be fitted under state on dickey seats, similar to a clip, the article clip that can carry parasols and dickey seats it Between so that bicycle can carry more article；

The back seat of bicycle can be manned, but the people being sitting on back seat needs to bend over, and both hands will hold vehicle frame Or the people cycling, inconvenient, seat very tired, parasols in this programme can lean on as having resilient dickey seats Parasols can also be fixed using fixed part and be relied on by the back of the body, more safety and comfort；

Parasols can also be opened in ride, thus keeping the sun off and sleet.

Preferably, fixed part includes being arranged on the fixing screwed hole of umbrella handle bottom, the locking screw being arranged on dickey seats Hole and the clamping screw matching with locking screw pit, when umbrella handle turns to just to dickey seats, fixing screwed hole is just to locking Screwed hole, the screw thread of locking screw pit is identical with the screw thread of fixing screwed hole.

By adopting technique scheme, when needing to prop parasols, rotate umbrella handle until parasols is in vertical shape State, now just to locking screw pit, rotation lock bolt makes clamping screw progress into fixing screwed hole simultaneously to fixing screwed hole Tighten, then parasols is just fixed on vertical state it is not necessary to people holds.

Preferably, limiting sleeve is two and just to setting, and torsion spring is identical two and is located at two respectively and limits sleeves Interior and relative one end is stretched out restriction sleeve and is fixed on umbrella handle, and the other end is fixed in restriction sleeve, and locking screw pit sets Put and limit between sleeve two.

By adopting technique scheme, when rotating umbrella handle, if only fixing a torsion spring when umbrella handle rotates, hold Easily make torsion spring buckle, the service life of impact torsion spring, utilize two torsion springs in this programme, fixing umbrella is so that umbrella simultaneously Handle rotate when, power can be averraged on two torsion springs, due to two torsion springs identical so that torsion spring umbrella handle rotate During the torsion that produces identical, deformation degree is identical, the size acting on power on umbrella handle also identical so that umbrella handle stress Equilibrium, service life is longer.

Preferably, it is connected with connecting rod between umbrella handle and torsion spring, umbrella handle is detachably connected in connecting rod.

So that when not needing to carry parasols, parasols can be pulled down, reduce row by using technique scheme Car bears a heavy burden, and arrive at need mobile when, parasols can be pulled down, move with people.

Preferably, connecting rod is provided with the inserted block protruding connecting rod, and umbrella handle bottom is provided with the slot for inserted block insertion.

By adopting technique scheme, when needing fixed shading umbrella, the slot of umbrella handle bottom is directed at connecting rod Inserted block so that umbrella handle is closely combined together with connecting rod by slot, when needing mobile parasols, extract umbrella handle and with People takes away, and this programme is easy to use, operation facility.

Preferably, dickey seats are provided with some pieces of tables, each table is all paralleled with dickey seats, and are overlapped mutually and put Put on dickey seats, dickey seats are provided with hinged screw, hinged screw sequentially passes through each table and is fixed on dickey seats.

By adopting technique scheme, when outing or picnic, most people all selects more smooth Lay tablecloth on ground, due to ground relief so that liquid easily spills, in this programme, smooth desktop can needed When, the table on dickey seats is rotated along hinged screw and launches, form fan-shaped desktop so that people can be round fan-shaped Desktop is sitting in the enjoyment enjoying picnic under parasols；

Table can also be launched when bicycle is manned, carries a people more, and more article can be placed.

Preferably, hinged screw is located on dickey seats away from the one end limiting sleeve.

By adopting technique scheme, because table fanning, the side launched is wider, if wider one Side near bicyclist, then tends to interfere with bicyclist's leg curvature, brings inconvenience, and makes hinged end near bicyclist in this programme, When making desktop fanning, do not interfere with bicyclist.

Preferably, vehicle frame is provided with handlebar, and handlebar includes flat segments and bending segment, and flat segments are provided with for fixing The fixed mount of mobile phone.

By adopting technique scheme, when outgoing riding, rhaeboscelia is needed to provide power, mobile phone etc. for bicycle Need the electronic product using at any time to be difficult to be placed in pocket, if be placed in pocket being not only inconvenient to take out, also can hinder and riding, The mobile phone of bicyclist can be fixed by the fixed mount in this programme, does not only affect to ride, and conveniently uses at any time.

Preferably, bending segment one end closing, the other end is provided with flange connector, and the outer surface of flange connector is provided with connection spiral shell Stricture of vagina, flat segments two ends are equipped with the rotation screwed hole for the flange that is connected, and bending segment is pocket lamp, and bulb is located at and connects The in the hole that flange surrounds.

By adopting technique scheme, camp enter night when, bending segment can be backed out, just become portable Pocket lamp, is convenient for people to take action at night.

Preferably, vehicle frame is provided with sprocket wheel, and sprocket wheel is provided with pedal, and sprocket wheel is in transmission connection with back wheels of vehicle by blockchain, It is provided with electromotor, electromotor connects pocket lamp in sprocket wheel.

By adopting technique scheme, during daily riding, pedal is stepped on so that sprocket wheel rotates, from And drive electrical power generators, and by electric power supplement to pocket lamp so that pocket lamp can complete in daily riding electric power supply, Easy to use, environmental protection.

Brief description

Fig. 1 is the schematic diagram that embodiment one represents parasols and dickey seats annexation；

Fig. 2 is the schematic diagram of embodiment one fixed part and dickey seats position relationship；

Fig. 3 is the schematic diagram that embodiment two represents table and dickey seats annexation；

Fig. 4 is the schematic diagram of embodiment three umbrella handle and connecting rod annexation；

Fig. 5 represents the schematic diagram of bicycle handle-bar structure for example IV；

Reference：1st, vehicle frame；2nd, wheel；3rd, dickey seats；4th, parasols；401st, umbrella handle；402nd, slot；5th, limit set Cylinder；6th, torsion spring；7th, fixed part；701st, fixing screwed hole；702nd, locking screw pit；703rd, clamping screw；8th, connecting rod；801st, insert Block；9th, table；10th, hinged screw；11st, handlebar；1101st, flat segments；1102nd, bending segment；12nd, fixed mount；13rd, connection is convex Edge；14th, connection screw thread；15th, bulb；16th, rotate screwed hole；17th, sprocket wheel；18th, pedal；19th, blockchain；20th, back wheels of vehicle；21、 Electromotor.

Specific embodiment

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

Embodiment one：

As shown in figure 1, a kind of multifunction bicycle, including vehicle frame 1, vehicle frame 1 head end is provided with handlebar 11, and tail end is provided with car Back seat 3.Parasols 4 is hinged with dickey seats 3.

As shown in Fig. 2 dickey seats 3 tail end is provided with restriction sleeve 5 and locking screw pit 702, locking screw pit 702 will limit Sleeve 5 is divided into identical two parts.Limit in sleeve 5 and be provided with torsion spring 6, limit torsion spring 6 in sleeves 5 all and umbrella handle positioned at two 401 mutually fix.Umbrella handle bottom is provided with fixing screwed hole 701, and clamping screw 703 passes through locking screw pit 702, at umbrella handle 401 When vertical state, can be connected in fixing screwed hole 701 by clamping screw 703 cooperation, thus fixed shading umbrella 4；

When parasols 4 is in tightening state, because the elastic reaction of torsion spring 6 is so that parasols 4 is in this back seat 3 side To the state tilting.When needing using parasols 4, parasols 4 is turned on vertical direction.Now, locking screw pit 702 Just right with fixing screwed hole 701, then rotation lock bolt 703 is so that clamping screw 703 sequentially passes through locking screw pit 702 With fixing screwed hole 701, and parasols 4 is fixed, now opening parasols 4 can use；

When clamping screw 703 unclamps fixing screwed hole 701, parasols 4 due to the elastic reaction of torsion spring 6, again to car Back seat 3 tilts.When people is sitting on dickey seats 3, parasols 4 is just pressed onto on the back of people.When people leans on backward, parasols 4 phase When in elastic backrest, making people feel comfortable；

If in dickey seats placing articles, parasols 4 is matched with torsion spring 6 and can fix the article carrying；

Parasols 4 be locked bolt 703 be fixed on vertical position when, be equivalent to the backrest of a fixation, take voluntarily Car is safer.

Embodiment two：

As shown in figure 3, being with the difference of embodiment one, dickey seats 3 are hinged with some tables by hinged screw 10 9；

Some tables 9 along being hinged screw 10 bearing's fanning, and can constitute the desk of workman's use, is riding Middle expansion table 9, more article can be carried or take more people, and act freely, easy to use.

Embodiment three：

As shown in figure 4, being with the difference of embodiment one, torsion spring 6 is fixed in connecting rod 8, and fixing screwed hole 701 is arranged In connecting rod 8 one end, the other end of connecting rod 8 is provided with inserted block 801, and umbrella handle 401 is provided with the slot 402 for inserted block 801 insertion. It is in mating connection that inserted block 801 and slot 402 pass through screw thread；

Need when will be fixing for parasols 4, just parasols 4 to be passed through slot 402 and inserted block 801 is connected in connecting rod 8, then Mutually fixed with dickey seats 3 by fixed part 7.When needing to take off and carry with use parasols 4, separate inserted block 801 and insert Groove 402 makes umbrella handle 401 separate with dickey seats 3, is easy to carry.

Example IV：

As shown in figure 5, being with the difference of embodiment one, handlebar 11 includes flat segments 1101 and is connected to flat segments The bending segment 1102 at 1101 two ends, flat segments 1101 are provided with the fixed mount 12 for fixing mobile phone, bending segment 1,102 1 end seal Close, the other end is provided with flange connector 13, the outer surface of flange connector 13 is provided with connection screw thread 14, and flat segments 1101 two ends are equipped with For the rotation screwed hole 16 of the flange 13 that is connected, bending segment 1102 is pocket lamp, and bulb 15 surrounds positioned at flange connector In the hole.

Embodiment five：

As shown in figure 1, being with the difference of embodiment one, vehicle frame 1 is provided with sprocket wheel 17, and sprocket wheel 17 passes through blockchain 19 and car Trailing wheel 20 is in transmission connection together, and sprocket wheel 17 is provided with the pedal 18 trampled for people, is provided with electromotor 21 in sprocket wheel 17, generates electricity The input of machine 21 is in transmission connection with sprocket wheel 17, and generator output end is electrically connected with the bending segment 1102 of handlebar 11；

When people is when trampling pedal 18 and carrying movable sprocket 17 to rotate, blockchain 19 rotates and drives back wheels of vehicle 20 to rotate, and makes Bicycle can be advanced.When sprocket wheel 17 rotates, drive the input of electromotor 21 to rotate, mechanical energy is converted into electric energy, and Deliver the power in bending segment 1102 by deferent segment, use when lighting for bulb 15.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

Claims

1. a kind of multifunction bicycle, including vehicle frame（1）And wheel（2）, described vehicle frame（1）Afterbody is provided with dickey seats（3）, it is special Levying is：Described dickey seats（3）On be hinged with parasols（4）, described dickey seats（3）Tail end is provided with restriction sleeve（5）, described restriction Sleeve（5）Inside is provided with torsion spring（6）, described torsion spring（6）One end is fixed on described restriction sleeve（5）Interior, the other end connects described Parasols（4）Umbrella handle（401）, described dickey seats（3）Tail end is additionally provided with for fixed shading umbrella（4）Fixed part（7）.

2. multifunction bicycle according to claim 1, is characterized in that：Described fixed part（7）Including being arranged on umbrella handle （401）The fixing screwed hole of bottom（701）, the locking screw pit being arranged on dickey seats（702）And with described locking screw pit （702）The clamping screw matching（703）, work as umbrella handle（401）Turn to just to dickey seats（3）When, described fixing screwed hole （701）Just to described locking screw pit（702）, described locking screw pit（702）Screw thread and fixing screwed hole（701）Screw thread Identical.

3. multifunction bicycle according to claim 2, is characterized in that：Described restriction sleeve（5）For two and just to setting Put, described torsion spring（6）For identical two and respectively positioned at two restriction sleeves（5）Restriction sleeve is stretched out in interior and relative one end （5）And it is fixed on described umbrella handle（401）On, the other end is fixed on restriction sleeve（5）Interior, described locking screw pit（702）Setting Limit sleeve two（5）Between.

4. multifunction bicycle according to claim 3, is characterized in that：Described umbrella handle（401）With described torsion spring（6）Between It is connected with connecting rod（8）, described umbrella handle（401）It is detachably connected on connecting rod（8）On.

5. multifunction bicycle according to claim 4, is characterized in that：Described connecting rod（8）It is provided with protrusion connecting rod （8）Inserted block（801）, described umbrella handle（401）Bottom is provided with and supplies inserted block（801）The slot of insertion（402）.

6. multifunction bicycle according to claim 5, is characterized in that：Some pieces of tables are provided with described dickey seats （9）, each described table（9）All and dickey seats（3）Parallel, and be overlapped mutually and be placed on described dickey seats（3）On, described car Back seat（3）It is provided with hinged screw（10）, described hinged screw（10）Sequentially pass through each table（9）And it is fixed on dickey seats （3）On.

7. multifunction bicycle according to claim 6, is characterized in that：Described hinged screw（10）Positioned at dickey seats（3） On away from limit sleeve（5）One end.

8. multifunction bicycle according to claim 7, is characterized in that：Described vehicle frame is provided with handlebar（11）, described Handlebar（11）Including flat segments（1101）It is located at flat segments respectively（1101）The bending segment at two ends（1102）, described flat segments （1101）It is provided with the fixed mount for fixing mobile phone（12）.

9. multifunction bicycle according to claim 8, is characterized in that：Described bending segment（1102）One end is closed, another End is provided with flange connector（13）, flange connector（13）Outer surface be provided with connection screw thread（14）, described flat segments（1101）Two ends It is equipped with for the flange that is connected（13）Rotation screwed hole（16）, described bending segment（1102）For pocket lamp, and bulb （15）Positioned at flange connector（13）The in the hole surrounding.

10. multifunction bicycle according to claim 9, is characterized in that：Described vehicle frame（1）It is provided with sprocket wheel（17）, institute State sprocket wheel（17）It is provided with pedal（18）, described sprocket wheel（17）By blockchain（19）With back wheels of vehicle（20）It is in transmission connection, described Sprocket wheel（17）Inside it is provided with electromotor（21）, described electromotor（21）Connect described pocket lamp.