CN207433720U

CN207433720U - Single Vehicular supporting rack, bicycle vehicle frame and shared bicycle

Info

Publication number: CN207433720U
Application number: CN201721558434.9U
Authority: CN
Inventors: 陈振升; 李晓涛; 李强
Original assignee: Dongxia Datong Beijing Management Consulting Co Ltd
Current assignee: Dongxia Datong Beijing Management Consulting Co Ltd
Priority date: 2017-11-20
Filing date: 2017-11-20
Publication date: 2018-06-01
Anticipated expiration: 2027-11-20

Abstract

The utility model discloses a kind of single Vehicular supporting rack, bicycle vehicle frame and shared bicycles, support frame as described above is included in the both sides for being located at rear wheel when being installed on bicycle respectively and is supported on the supporting rod on rear vehicle shaft (11), the supporting rod (11) extends at rear vehicle shaft along the direction tilted upward towards the vehicle seat of bicycle, and the supporting rod (11) of both sides is connected with each other and is formed on the top for portable handgrips (12).List Vehicular supporting rack provided by the utility model, bicycle vehicle frame and shared bicycle not only can provide support to rear wheel, enhance the rigidity of bicycle, and can easily move bicycle by handgrips.

Description

Support frame for bicycle, bicycle frame and shared bicycle

Technical Field

The utility model relates to a bicycle technical field specifically relates to a support frame, bicycle support and sharing bicycle for bicycle.

Background

Shared bicycles are rapidly developing as important components of urban trips. At present, a shared bicycle (including a shared bicycle and a shared electric vehicle) is a single-person riding mode, and a rear seat frame is not arranged behind the shared bicycle, so that the shared bicycle is inconvenient to move, and a user generally needs to hold a seat with a hand to move the shared bicycle. However, this is inconvenient and easily damages the seat. Therefore, a structure for conveniently carrying the bicycle needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a support frame, bicycle support and sharing bicycle for the bicycle to solve among the prior art problem that the bicycle moved inconveniently.

In order to achieve the above object, an aspect of the present invention provides a support frame for a bicycle, the support frame including support bars respectively located at both sides of a rear wheel and supported on a rear wheel axle when being mounted on the bicycle, the support bars extending from the rear wheel axle in an upward-inclined direction toward a saddle of the bicycle, both sides of the support bars being connected to each other at an upper side and formed with a handle structure for hand-holding.

Preferably, the support bar and the handle structure are integrally formed.

Preferably, the support bar and the handle structure are formed by bending a tubular body.

Preferably, the handle structure is located behind the saddle.

Preferably, the handle structure comprises a transverse part extending transversely and a bending part bending downwards from two ends of the transverse part, and the support rod extends downwards from the bending part; or,

the handle structure is in the arc structure of buckling, the bracing piece is followed the both ends downwardly extending of arc structure.

According to the utility model discloses an on the other hand still provides a bicycle frame, the bicycle frame is including being located the battery compartment that is used for holding the battery of saddle department and as above the support frame, wherein the support frame is fixed on the battery compartment.

Preferably, each of the support rods includes a fixing portion extending downward from the handle structure and a supporting portion extending from the fixing portion toward a rear wheel axle, and the fixing portions of the two support rods are respectively fixed to the battery compartment.

Preferably, the fixing portion is fixed to a side wall of the rear side of the battery compartment.

Preferably, the bicycle frame further comprises connecting arms respectively located on two sides of the rear wheel, and the two connecting arms respectively extend from the rear wheel shaft to the battery compartment and are fixed on the battery compartment.

The utility model discloses a still another aspect, still provide a sharing bicycle, sharing bicycle is including as above bicycle frame.

The utility model provides a support frame, bicycle frame and sharing bicycle for the bicycle through the support frame that sets up, not only can support the rear wheel effectively, strengthens the rigidity of vehicle, can conveniently move the bicycle through handle structure moreover.

Drawings

Fig. 1 is a schematic perspective view of a support frame fixed to a vehicle frame according to an embodiment of the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

fig. 3 is a schematic view of the structure shown in fig. 1, viewed from the rear side.

Description of the reference numerals

1-a support frame; 11-a support bar;

111-a support; 112-a fixed part;

12-a handle structure; 121-a transverse portion;

122-a bending part; 2-a battery compartment;

3-a linker arm; 4-rear wheel fork.

Detailed Description

In the description of the present invention, it should be understood that, in the embodiments of the present invention, the terms of orientation such as "front" and "rear" are used with respect to the bicycle body, and the direction same as the direction of travel of the bicycle is "front" and the direction opposite to the direction of travel of the bicycle is "rear"; the terms of orientation "up" and "down" are referred to relative to the "up" and "down" directions of the bicycle body; the term "lateral" refers to a direction along the width of the vehicle body, and "longitudinal" refers to a direction along the length of the vehicle body.

The utility model provides a support frame for bicycle (the part that the reference numeral 1 in fig. 1 indicates), as shown in fig. 1, this support frame 1 includes the bracing piece 11 that is located the both sides of rear wheel and supports on the rear wheel axle respectively when installing on the bicycle, and bracing piece 11 extends along the ascending direction of slope towards the saddle of bicycle from rear wheel axle department, both sides bracing piece 11 is in the top interconnect and is formed with handle structure 12 that is used for carrying.

The utility model provides a support frame 1 not only can play the supporting role to the rear wheel axle, strengthens the rigidity of vehicle, but also is formed with handle structure 12, can conveniently move the vehicle through handle structure 12. The utility model provides a technical scheme is particularly suitable for setting up on the sharing bicycle, because of the sharing bicycle does not generally set up the back seat frame behind, it is inconvenient to remove the car. Adopt the utility model provides a support frame 1 not only can play the supporting role to the rear wheel, strengthens the rigidity of bicycle, has solved moreover that the bicycle moves inconvenient problem.

The following describes the technical solution provided by the present invention in detail according to the specific embodiments and with reference to the accompanying drawings.

The present embodiment provides a support frame 1, as shown in fig. 1-3, the support frame 1 includes support bars 11 for being located at two sides of a rear wheel and a handle structure 12 formed at a connection position above the support bars 11. Wherein said handle structure 12 is preferably located behind a bicycle seat (not shown, only the upright for mounting the seat is shown).

In this embodiment, the support bar 11 and the handle structure 12 are integrally formed, and more preferably, the support bar 11 and the handle structure 12 are formed by bending a tubular body (e.g., a steel pipe).

Wherein the handle structure 12 may be formed in any suitable form that facilitates hand-carrying. For example, the handle structure 12 shown in fig. 1 and 3 includes a transverse portion 121 (the transverse portion 121 extends in a substantially horizontal direction) extending transversely behind the seat, and bent portions 122 bent downward from both ends of the transverse portion 121, and two support bars 11 extend downward from the bent portions 122 at both ends, respectively; or, the handle structure 12 is an arc-shaped bent structure formed at the rear of the saddle, and the two support rods 11 extend downwards from two ends of the arc-shaped bent structure; alternatively, the handle structure may be in other suitable configurations.

In addition, the support frame 1 provided in the present embodiment is configured to be suitably fixed to the battery compartment 2. As shown in fig. 1, the bicycle is provided with a battery compartment 2 for accommodating batteries below a seat, and a support frame 1 is fixed on the battery compartment 2.

Preferably, each support bar 11 comprises a fixing portion 112 extending downward from the handle structure 12 and a supporting portion 111 extending from the fixing portion 112 toward the rear wheel axle, and the fixing portions 112 of the two support bars 11 are respectively fixed on the battery compartment 2.

According to the utility model discloses a another aspect still provides a bicycle frame, this bicycle frame including the battery compartment 2 that is used for holding the battery that is located saddle department and as above support frame 1, wherein support frame 1 fixes on battery compartment 2. Through fixing support frame 1 on battery compartment 2, not only can play the supporting role to battery compartment 2, but also do benefit to the support rigidity that strengthens bracing piece 11 self to the bulk rigidity of reinforcing bicycle.

As already described above, each support bar 11 comprises a fixing portion 112 extending downward from the handle structure 12 and a supporting portion 111 extending from the fixing portion 112 toward the rear wheel axle, and the fixing portions 112 of the two support bars 11 are respectively fixed to the battery compartment 2. Of course, the structure of the support rod 11 for fixing to the battery compartment 2 may also take other forms.

Preferably, the fixing portions 112 of the two support rods 11 are fixed on the outer surface of the rear side of the battery compartment 2.

It should be understood that the upper ends of the two support rods 11 are not stuck to the rear side wall of the battery compartment 2, for example, the upper ends of the two support rods may also be fixed to the front side wall of the battery compartment 2, so that the handle structure 12 is formed in front of the seat, but this arrangement is not the preferred mode of the present invention, the handle structure 12 is provided behind the seat, and the support rods 11 are fixed to the rear side wall of the battery compartment 2, which is the preferred mode of holding the handle structure 12 to move the vehicle, and the support rods 11 are fixed to the rear side wall of the battery compartment 2, so as to support the battery compartment 2 better.

In this embodiment, the bicycle frame further includes two connecting arms 3 respectively located at two sides of the rear wheel and connected to the rear wheel axle, and the two connecting arms 3 respectively extend (substantially along the longitudinal direction) from the rear wheel axle to the battery compartment 2 and are fixed on the rear battery compartment 2.

Preferably, as shown in fig. 1, rear wheel forks 4 are respectively disposed at both sides of the rear wheel axle, and the support rods 11 and the connecting arms 3 at both sides are respectively connected to the rear wheel forks 4 at the corresponding sides, and the rear wheel axle is supported by the rear wheel forks 4. The utility model provides a technical scheme supports the rear wheel axle through setting up bracing piece 11 and linking arm 3, can be so that the rear wheel is supported steadily.

The utility model discloses a still another aspect still provides a sharing bicycle, and this sharing bicycle is preferred is sharing electric bicycle, and this sharing bicycle includes as above the bicycle frame. The utility model provides a sharing bicycle not only can strengthen the rigidity of frame, can conveniently move the vehicle through the handle structure moreover.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. The technical idea of the utility model within the scope, can be right the utility model discloses a technical scheme carries out multiple simple variant, makes up with any suitable mode including each concrete technical feature. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.

Claims

1. Support for bicycles, characterized in that it comprises support bars (11) which, when mounted on a bicycle, are located on both sides of the rear wheel and are supported on the rear wheel axle, respectively, from which support bars (11) extend in an obliquely upward direction towards the saddle of the bicycle, the support bars (11) on both sides being connected to each other at the top and being formed with a handle structure (12) for carrying.

2. A support as claimed in claim 1, characterised in that the support bar (11) and the handle structure (12) are integrally formed.

3. A support as claimed in claim 2, characterised in that the support bar (11) and the handle structure (12) are formed by bending a tubular body.

4. A support as claimed in any one of claims 1 to 3, wherein the handle structure (12) is located rearwardly of the saddle.

5. The support bracket of claim 4, wherein the handle structure (12) comprises a transverse portion (121) extending transversely and a bent portion (122) bent downwardly from both ends of the transverse portion (121), and the support bar (11) extends downwardly from the bent portion (122); or the handle structure (12) is a bent arc-shaped structure, and the support rods (11) extend downwards from two ends of the arc-shaped structure.

6. Bicycle frame, characterized in that it comprises a battery compartment (2) for accommodating batteries at the saddle and a support frame (1) according to any of claims 1-5, wherein the support frame (1) is fixed to the battery compartment (2).

7. Bicycle frame according to claim 6, characterised in that each support bar (11) comprises a fixing portion (112) extending downwards from the handle structure (12) and a support portion (111) extending from the fixing portion (112) towards the rear wheel axle, the fixing portions (112) of the two support bars (11) being fixed to the battery compartment (2), respectively.

8. Bicycle frame according to claim 7, characterised in that the fixing part (112) is fixed on the side wall on the rear side of the battery compartment (2).

9. A bicycle frame according to any of claims 6-8, characterised in that the bicycle frame further comprises connecting arms (3) on each side of the rear wheel and connected to the rear wheel axle, both connecting arms (3) extending from the rear wheel axle to the battery compartment (2) and being fixed to the battery compartment (2).

10. A shared bicycle, characterized in that it comprises a bicycle frame according to any of claims 6-9.