CN205632733U - Bicycle - Google Patents

Abstract

The utility model provides a bicycle, include: the frame and install in front wheel, rear wheel, actuating mechanism, hand (hold) and saddle on the frame, wherein, actuating mechanism with the rear wheel links to each other, at least one side of front wheel is equipped with rotatable preceding caster and props the support, at least one side of rear wheel is equipped with rotatable back caster and props the support, preceding caster prop the support with back caster props the support and is used for it is right when bicycle parks bicycle supports, the utility model provides a bicycle, when having solved current bicycle and having parked stability relatively poor and easily run, the easy technical problem who falls.

Description

Bicycle

Technical field

This utility model relates to a kind of vehicles, has both feet support support voluntarily particularly to a kind of Car.

Background technology

Bicycle is a kind of vehicles conventional in people's daily life, because it is light, cheap and ring The features such as guarantor become preferred traffic instrument when increasing people goes on a journey.

At present, during bicycle parking, parked by two ways, respectively frame-type and collateral support Form is parked, and wherein, frame-type is parked unsettled for trailing wheel particular by employing framework, side Supporting form is supported parking especially by the heel brace support of car body trailing wheel side.

But, during by being parked by frame-type unsettled for trailing wheel, need trailing wheel is lifted certain altitude, Need bigger external force when so using, and when using side supporting form to park, its heel brace support force is relatively The most fragile, and, less stable during bicycle parking, easily cause bicycle and topple over, thus cause The damage of bicycle portion part.

Utility model content

This utility model provides a kind of bicycle, when solving existing bicycle parking less stable and The technical problem easily run, easily fall.

This utility model provides a kind of bicycle, including:

Vehicle frame and be installed on the front-wheel on described vehicle frame, trailing wheel, drive mechanism, hands handle and saddle, its In, described drive mechanism is connected with described trailing wheel, and at least side of described front-wheel is provided with rotating front-wheel Heel brace support, at least side of described trailing wheel is provided with rotating trailing wheel heel brace support, described front-wheel heel brace Support and described trailing wheel heel brace support are for being supported described bicycle when described bicycle parking.

In embodiment of the present utility model, optionally, the both sides of described front-wheel are equipped with front-wheel heel brace and prop up Frame；

The both sides of described trailing wheel are equipped with trailing wheel heel brace support.

In embodiment of the present utility model, optionally, described front-wheel heel brace support and described trailing wheel heel brace Support is support bar.

In embodiment of the present utility model, optionally, described they sup-port sets on the one end on ground There is folding support chip.

In embodiment of the present utility model, optionally, before described front-wheel heel brace support and described front-wheel Axle is hinged；

Described trailing wheel heel brace support is hinged with the rear axle of described trailing wheel.

In embodiment of the present utility model, optionally, it is provided with between described drive mechanism and described trailing wheel Connecting rod, described trailing wheel heel brace support is hinged in described connecting rod.

The bicycle that this utility model provides, by arranging front-wheel heel brace support at least side of front-wheel, In at least side of trailing wheel, trailing wheel heel brace support is set, during bicycle parking, front-wheel heel brace support and trailing wheel Bicycle is supported by two heel brace supports of heel brace support simultaneously, by two heel brace supports to bicycle Support more stable, be difficult to topple over, simultaneously two heel brace supports to bicycle support time avoid and make The problem that when supporting with a heel brace support, stress is excessive, and when using, only need to be by front-wheel heel brace support Rotate to be supported on ground with trailing wheel heel brace support, it is not necessary to bigger external force is parked, Therefore, this utility model provide bicycle, when solving existing bicycle parking less stable and The technical problem easily run, easily fall.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, Accompanying drawing in describing below is embodiments more of the present utility model, comes for those of ordinary skill in the art Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is structural representation during this utility model bicycle parking；

Fig. 2 is the structural representation during use of this utility model bicycle.

Detailed description of the invention

For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with Accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear, It is fully described by, it is clear that described embodiment is a part of embodiment of this utility model rather than complete The embodiment in portion.Based on the embodiment in this utility model, those of ordinary skill in the art are not making The every other embodiment obtained under creative work premise, broadly falls into the scope of this utility model protection.

Fig. 1 is structural representation during this utility model bicycle parking, Fig. 2 be this utility model voluntarily Structural representation when car uses, as shown in Figure 1-2, bicycle includes: vehicle frame 10 and be installed on car Front-wheel 20 on frame 10, trailing wheel 30, drive mechanism 60, hands, 50 and saddle 40, wherein, drive Mechanism 60 is connected with trailing wheel 30, and meanwhile, front-wheel 20, trailing wheel 30, drive mechanism 60, hands are 50 and The saddle 40 installation site on vehicle frame 10 and mounting means are referred to the structure of existing bicycle, The present embodiment repeats no more.

In the present embodiment, in order to realize and heel brace support force convenient when bicycle parking not Excessive purpose, is provided with rotating front-wheel heel brace support 201 at least side of front-wheel 20, concrete, At front-wheel 20, rotating front-wheel heel brace support 201 can be set towards the side of user (when parking) (as shown in Figure 1), or a front-wheel heel brace support 201 can also be set in the side of front-wheel 20, Opposite side at front-wheel 20 is also provided with front-wheel heel brace support 201, wherein a front-wheel heel brace support 201 simultaneously Specifically arrange at front-wheel 20, the position that front-wheel 20 is connected with vehicle frame 10, front caster can be arranged on Support support 201 is for being supported front-wheel 20 part of bicycle.

In the present embodiment, while arranging front-wheel heel brace support 201 at front-wheel 20, at trailing wheel 30 At least side also is provided with rotating trailing wheel heel brace support 301, concrete, can at trailing wheel 30 wherein Side is provided with trailing wheel heel brace support 301, it is also possible to all arrange trailing wheel heel brace support in the both sides of trailing wheel 30 301, trailing wheel heel brace support 301 is mainly used in being supported the trailing wheel 30 of bicycle, wherein, and trailing wheel When heel brace support 301 is arranged on trailing wheel 30, it is specifically located at the position that trailing wheel 30 is connected with vehicle frame 10 Place, or be arranged on the vehicle frame 10 that vehicle frame 10 is connected with trailing wheel 30.

In the present embodiment, it should be noted that front-wheel heel brace support 201 and trailing wheel heel brace support 301 exist When the side of front-wheel 20 and trailing wheel 30 is arranged, current wheel heel brace support 201 and trailing wheel heel brace support 301 When being positioned at the same side of bicycle, front-wheel heel brace support 201 and trailing wheel heel brace support 301 can be the most right Bicycle is supported, and current wheel heel brace support 201 and trailing wheel heel brace support 301 are positioned at the two of bicycle During side, (one of them heel brace support is in the side of bicycle, and another heel brace support is in bicycle Opposite side), although the stress size of heel brace support cannot be reduced, but due to front-wheel heel brace support 201 With the both sides that trailing wheel heel brace support 301 is positioned at bicycle, such bicycle can be towards the side of bicycle Park, it is also possible to park towards the opposite side of bicycle, convenient during bicycle parking.

Time specifically used, when bicycle parked by needs, then front-wheel heel brace support 201 and trailing wheel heel brace are propped up Frame 301 rotates to be supported towards ground (to pass through hands, or being rotated by heel brace support by foot To ground), when need not front-wheel heel brace support 201 and trailing wheel heel brace support 301 to bicycle support, Then front-wheel heel brace support 201 and trailing wheel heel brace support 301 are accepted (as shown in Figure 2), but need Bright, when current wheel heel brace support 201 and trailing wheel heel brace support 301 are accepted, front-wheel heel brace support 201 and trailing wheel heel brace support 301 avoid touching with the spoke of front-wheel 20 and trailing wheel 30.

The bicycle that the present embodiment provides, by arranging front-wheel heel brace support at least side of front-wheel 20 201, at least side of trailing wheel 30, trailing wheel heel brace support 301, during bicycle parking, front caster are set Bicycle is supported by support support 201 and trailing wheel heel brace support 301 the two heel brace support simultaneously, logical Cross two heel brace supports more stable to the support of bicycle, simultaneously two heel brace supports bicycle is propped up Avoid the problem that when using heel brace support to support, stress is excessive during support, and when using, only need by Front-wheel heel brace support 201 and trailing wheel heel brace support 301 rotate to be supported on ground, it is not necessary to Bigger external force is parked, therefore, this utility model provide bicycle, solve existing voluntarily Less stable and easily race, easy technical problem when car is parked.

Further, on the basis of above-described embodiment, in the present embodiment, the both sides of front-wheel 20 are equipped with Front-wheel heel brace support 201, the i.e. side of front-wheel 20 are provided with a front-wheel heel brace support 201, front-wheel 20 Opposite side also is provided with a front-wheel heel brace support 201, and meanwhile, in the present embodiment, the both sides of trailing wheel 30 are equal It is provided with trailing wheel heel brace support 301, the i.e. side of trailing wheel 30 and is provided with a trailing wheel heel brace support 301, trailing wheel The opposite side of 30 also is provided with a trailing wheel heel brace support 301, in the present embodiment, by the two of front-wheel 20 Side is equipped with front-wheel heel brace support 201, all has trailing wheel heel brace support 301, a side in the both sides of trailing wheel 30 Face improves stability during bicycle parking, on the other hand owing to there being four heel brace supports, so voluntarily Use space can be reduced when car is parked, and, if the front-wheel heel brace support 201 of bicycle wherein side When breaking down with trailing wheel heel brace support 301, the front-wheel heel brace support 201 of opposite side and trailing wheel heel brace prop up Frame 301 can use as standby heel brace support, thus avoid and cannot stop owing to heel brace support damages The problem put.

Further, on the basis of above-described embodiment, as it is shown in figure 1, front-wheel heel brace support 201 He Trailing wheel heel brace support 301 is support bar, and wherein one end of support bar is fixing end, concrete and front-wheel 20 Or trailing wheel 30 is attached, the other end is free end, and free end rotates around fixing end, further , when front-wheel heel brace support 201 and trailing wheel heel brace support 301 are support bar, front-wheel heel brace support 201 When being supported on ground with the free end of trailing wheel heel brace support 301, and it is point cantact between ground, in order to increase The Area of bearing on big front-wheel heel brace support 201 and trailing wheel heel brace support 301 and ground is so that bicycle parking Shi Gengjia is stable, in the present embodiment, they sup-port on the one end on ground (i.e. free end) being provided with can The support chip (not shown) folded, so by support chip, front-wheel heel brace support 201 and trailing wheel heel brace prop up Between frame 301 and ground is face contact when contacting, thus increases front-wheel heel brace support 201 and trailing wheel Stability between heel brace support 301 and ground, and then ensure that the stability of bicycle parking, this reality Executing in example, support chip is specially square or circular steel disc or steel plate, and support chip is folding, So when need not front-wheel heel brace support 201 and trailing wheel heel brace support 301 supports, can be by support chip Fold up, the shape during then front-wheel heel brace support 201 and trailing wheel heel brace support 301 are recovered to such as Fig. 2 State.

Further, on the basis of above-described embodiment, concrete, front-wheel heel brace support 201 and front-wheel The front axle of 20 is hinged, and trailing wheel heel brace support 301 is hinged with the rear axle of trailing wheel 30, i.e. front-wheel heel brace support 201 and trailing wheel heel brace support 301 be positioned at the center of front-wheel 20 and trailing wheel 30, so to front-wheel 20 When being supported with trailing wheel 30 part more stable.Or, it is provided with between drive mechanism 60 and trailing wheel 30 Connecting rod 70, trailing wheel heel brace support 301 is hinged in connecting rod 70, and i.e. trailing wheel heel brace support 301 can To be positioned in connecting rod 70.

Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, and Non-to its restriction；Although this utility model being described in detail with reference to foregoing embodiments, ability The those of ordinary skill in territory is it is understood that it still can be to the technical scheme described in foregoing embodiments Modify, or the most some or all of technical characteristic is carried out equivalent；And these amendment or Person replaces, and does not make the essence of appropriate technical solution depart from the model of this utility model each embodiment technical scheme Enclose.

Claims (6)

1. a bicycle, including: vehicle frame and be installed on the front-wheel on described vehicle frame, trailing wheel, driving Mechanism, hands handle and saddle, wherein, described drive mechanism is connected with described trailing wheel, it is characterised in that institute At least side stating front-wheel is provided with rotating front-wheel heel brace support, and at least side of described trailing wheel is provided with can The trailing wheel heel brace support rotated, described front-wheel heel brace support and described trailing wheel heel brace support for described from Described bicycle is supported when parking by driving.

Bicycle the most according to claim 1, it is characterised in that the both sides of described front-wheel are equipped with Front-wheel heel brace support；

The both sides of described trailing wheel are equipped with trailing wheel heel brace support.

Bicycle the most according to claim 1, it is characterised in that described front-wheel heel brace support and institute State trailing wheel heel brace support and be support bar.

Bicycle the most according to claim 3, it is characterised in that described they sup-port is on ground One end be provided with folding support chip.

5. according to the arbitrary described bicycle of claim 1-4, it is characterised in that described front-wheel heel brace props up Frame is hinged with the front axle of described front-wheel；

Described trailing wheel heel brace support is hinged with the rear axle of described trailing wheel.

6. according to the arbitrary described bicycle of claim 1-4, it is characterised in that described drive mechanism with Being provided with connecting rod between described trailing wheel, described trailing wheel heel brace support is hinged in described connecting rod.