CN212447934U

CN212447934U - Handlebar assembly and bicycle

Info

Publication number: CN212447934U
Application number: CN202021289373.2U
Authority: CN
Inventors: 王云; 孙如意
Original assignee: Jinhua Lambo Technology Co ltd
Current assignee: Zhejiang Linbo Travel Technology Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-02
Anticipated expiration: 2030-07-02

Abstract

The utility model provides a handlebar assembly, handlebar assembly include two handles, with two the switching pole, the setting that the handle was fixed mutually are two connecting portion, pivot portion on the switching pole, two the switching pole is pegged graft rotatable setting, two in the pivot portion the detachable fixed connection of connecting portion. The utility model discloses a handlebar assembly is through setting up rotatable switching pole to it is fixed with the switching pole when normal use, and rotatory switching pole is folding the handle when the transportation, and convenient transportation reduces the structure volume.

Description

Handlebar assembly and bicycle

Technical Field

The utility model relates to a handlebar subassembly and bicycle.

Background

With the improvement of living standard of people, manpower bicycles or electric bicycles enter more and more families.

The structure of the existing bicycle is relatively fixed, the width of the handlebar is 2-5 times of that of the bicycle body, so that the transportation quantity is reduced due to the large space occupied by the handlebar in the transportation process, the transportation cost is improved, and the transportation efficiency is reduced.

Accordingly, there is a need for an improved handlebar assembly and bicycle that solves the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handlebar subassembly to solve current bicycle handlebar broad, the big problem of occupation space.

In order to achieve the above object, the utility model provides a handlebar assembly, handlebar assembly include two handles, with two the switching pole, the setting that the handle was fixed mutually are two connecting portion, pivot portion on the switching pole, two the switching pole is pegged graft rotatable setting, two in the pivot portion the detachable fixed connection of connecting portion.

As a further improvement, the utility model is provided with two parallel connecting rods.

As a further improvement of the utility model, two be equipped with the connecting hole on the connecting portion, two connecting portion pass through bolt fixed connection.

As a further improvement, the handle is provided with a first wire inlet, and the handle and the switching rod are hollow and communicated with the first wire inlet.

As a further improvement of the utility model, the handle is provided with a lens base, and the lens base is provided with a fixing hole.

The utility model also provides a bicycle, the bicycle includes the foretell handlebar assembly of frame, the frame include with the head pipe that pivot portion connects, the second inlet has been seted up on the head pipe.

As a further improvement, the frame is still including setting up the plastic protective sheath of second inlet wire department, be equipped with the opening that supplies the line to pass on the plastic protective sheath, open area is less than the area of second inlet wire.

As a further improvement of the present invention, the bicycle further comprises a five-way tube, a tube seat connected to the five-way tube, a front tube and a rear tube, wherein the head tube is fixed to the front tube.

As a further improvement of the utility model, the frame still includes the back seat, tube socket and back seat welded fastening.

The utility model has the advantages that: the utility model discloses a handlebar assembly is through setting up rotatable switching pole to it is fixed with the switching pole when normal use, and rotatory switching pole is folding the handle when the transportation, and convenient transportation reduces the structure volume.

Drawings

FIG. 1 is a schematic structural view of a handlebar assembly in accordance with the present invention;

FIG. 2 is a schematic view of the handle bar folding structure of the handlebar assembly of the present invention;

FIG. 3 is a side view of the frame of the bicycle of the present invention;

fig. 4 is a front structural schematic view of the frame of the bicycle of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, the bicycle of the present invention includes a frame 200 and a handlebar assembly 100. The handlebar assembly 100 is fixed to the frame 200. The bicycle can be a manual bicycle or an electric bicycle.

As shown in fig. 1 to 2, the handlebar assembly 100 includes two handles 1, two adapter rods 2 fixed to the two handles 1, a connecting portion 3 disposed on the two adapter rods 2, and a pivot portion 4.

The handle 1 is provided with a first wire inlet 11 and a lens base 12, and the handle 1 and the adapter rod 2 are arranged in a hollow mode and are communicated with the first wire inlet 11. The first wire inlet 11 is used for allowing a brake cable and a power line to pass through to enter the adapter rod 2, so that the brake cable or the power line is prevented from being exposed to cause weathering or damage. The mirror base 12 is provided with a fixing hole 13, and the mirror base 12 can be used for fixing a rearview mirror.

The two adapter rods 2 are inserted in the pivot part 4 and can be rotatably arranged, and the two adapter rods 2 are arranged in parallel. Two the detachable fixed connection of connecting portion 3. When two connecting portion 3 are fixed mutually, handlebar assembly 100 can normal use, and when two connecting portion 3 are dismantled when separately, switching pole 2 rotates to it is folding to drive two handles 1 and be close to each other, reduces handlebar assembly 100's structure volume, convenient transportation and use can be used to both shoulders or single shoulder handle simultaneously.

The two connecting parts 3 are provided with connecting holes 31, and the two connecting parts 3 are fixedly connected through bolts. In this embodiment, all be equipped with the portion 32 of holding on two connecting portion 3, when interconnecting piece 3 was close to each other, two the portion 32 of holding is held mutually, and the bolt runs through connecting hole 31 fixed connection is two connecting portion 3, at this moment the switching pole 2 can't rotate, and the user can ride by normal use handlebar assembly 100.

As shown in fig. 3 to 4, the frame 200 includes a head pipe 5 and a bottom bracket 7 connected to the handlebar assembly 100, a stem 8 connected to the bottom bracket 7, a front pipe 6, a rear plate 9, and a rear seat 10.

The head tube 5 is fixed to the head tube 6 for fixed connection with the handlebar assembly 100.

The head pipe 5 is provided with a second wire inlet hole 51. The second wire inlet hole 51 is provided with a plastic protective sleeve 52, the plastic protective sleeve 52 is provided with an opening for a wire to pass through, and the area of the opening is smaller than that of the second wire inlet hole 51. The power or brake wire enters the second wire entrance hole 51 through the opening so that friction between the wire and the second wire entrance hole 51 can be prevented. The plastic protective sleeve 52 is provided with a threaded hole, and the plastic protective sleeve 52 is fixed on the head pipe 5 in a threaded connection mode.

In this embodiment, the power cord and the brake cord can be selectively entered from the first wire inlet 11 and then directly pass through the adapter rod 2 to enter the head tube 5 and the front tube 6, or can be selectively entered from the second wire inlet 51 to enter the head tube 5 and the front tube 6. The two modes can play a role in preventing the brake cable or the power line from being exposed to cause weathering or damage.

The front tube 6 is provided with a battery slot for installing a battery, and the front tube 6 is hollow for the brake cable or the power line to pass through.

The tube seat 8 and the rear seat 10 are welded and fixed, and the structural strength of the frame body can be improved due to the arrangement.

The bicycle and handlebar assembly 100 of the utility model is provided with the rotatable switching rod 2, so that the switching rod 2 is fixed during normal use, and the handle 1 is folded by rotating the switching rod 2 during transportation, thereby facilitating transportation and reducing the structure volume; by providing the first wire inlet 11 or the second wire inlet 51, the wire can be guided from the handlebar assembly 100 or the frame body, which can prevent abrasion and weathering.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A handlebar assembly, characterized in that: the handlebar assembly comprises two handles, two switching rods, connecting parts and a pivot part, wherein the switching rods are fixed to the handles, the connecting parts are arranged on the switching rods, the pivot part is connected with the switching rods in a plugging mode, and the pivot part is rotatably arranged and connected with the connecting parts in a detachable and fixed mode.

2. The handlebar assembly of claim 1, wherein: two the changeover lever parallel arrangement.

3. The handlebar assembly of claim 1, wherein: and the two connecting parts are provided with connecting holes and fixedly connected through bolts.

4. The handlebar assembly of claim 1, wherein: a first wire inlet is formed in the handle, and the handle and the adapter rod are arranged in a hollow mode and are communicated with the first wire inlet.

5. The handlebar assembly of claim 1, wherein: the handle is provided with a lens base, and the lens base is provided with a fixing hole.

6. A bicycle, characterized in that: the bicycle comprises a frame and the handlebar assembly defined in any one of claims 1-5, wherein the frame comprises a head tube connected to the pivot portion, and a second wire inlet is formed in the head tube.

7. The bicycle of claim 6, wherein: the frame is still including setting up the plastic protective sheath of second inlet wire department, be equipped with the opening that supplies the line to pass on the plastic protective sheath, open area is less than the area of second inlet wire mouth.

8. The bicycle of claim 6, wherein: the bicycle further comprises a five-way joint, a tube seat connected with the five-way joint, a front tube and a rear flat tube, wherein the head tube is fixed on the front tube.

9. The bicycle of claim 8, wherein: the frame further comprises a rear seat, and the tube seat is welded and fixed with the rear seat.