CN214356484U

CN214356484U - Sharing bicycle

Info

Publication number: CN214356484U
Application number: CN202022288355.9U
Authority: CN
Inventors: 耿军华
Original assignee: Mobai Beijing Information Technology Co Ltd
Current assignee: Mobai Beijing Information Technology Co Ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-10-08
Anticipated expiration: 2030-10-14

Abstract

The application provides a sharing bicycle includes: a handlebar assembly and a front fork assembly; the locking mechanism is used for connecting the handlebar assembly with the front fork assembly and comprises a fastening bolt and a locking block, the locking block is expanded through the fastening bolt, and the locking block is expanded and fixed in the front fork assembly; the locking block comprises a first locking block and a second locking block, a first inclined plane is arranged on the bottom surface of the first locking block, a second inclined plane is arranged on the top surface of the second locking block, and when the hoisting bolt is in a locking state, the first inclined plane and the second inclined plane are attached to each other and abut against each other. This application will through the cooperation of first latch segment and second latch segment handlebar assembly is fixed, has improved the holistic stability of handlebar assembly structure, and simple structure easily produces.

Description

Sharing bicycle

Technical Field

The application belongs to the technical field of sharing bicycles, and particularly relates to a sharing bicycle.

Background

Bicycles and other two-wheeled vehicles are common transportation tools, in recent years, shared bicycles are rapidly developed, and people are used to go out in a manner of shared bicycles. In order to provide more convenient travel options, the sharing bicycle is also more and more popular.

When a shared bicycle in the prior art collides or backs a car, the handlebar is easily deflected after being impacted, so that the handlebar cannot normally turn, and the bicycle cannot normally ride.

Therefore, there is a need for an improved bicycle sharing device to solve the problem of the prior art that the handle bars of the bicycle sharing device are easy to deflect.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to provide an improved shared bicycle.

A shared bicycle comprising:

a handlebar assembly and a front fork assembly;

the locking mechanism is used for connecting the handlebar assembly with the front fork assembly and comprises a hoisting bolt and a locking block, the locking block is in threaded connection with the hoisting bolt, the locking block expands due to the hoisting bolt, and the locking block is fixed in the front fork assembly in an expanding mode.

The locking block comprises a first locking block and a second locking block, a first inclined plane is arranged on the bottom surface of the first locking block, a second inclined plane is arranged on the top surface of the second locking block, and when the hoisting bolt is in a locking state, the first inclined plane and the second inclined plane are attached to each other and abut against each other.

Optionally, the top surface of the locking block is provided with a third inclined surface, the bottom surface of the handlebar assembly is provided with a fourth inclined surface, and when the fastening bolt is in a locking state, the third inclined surface and the fourth inclined surface are attached to each other and abut against each other.

Optionally, the bottom of handlebar assembly to the front fork subassembly direction extends and is provided with the sleeve pipe, hang the top of tight bolt and be located in the handlebar assembly, hang tight bolt to the front fork subassembly direction extends and wears out the sleeve pipe, when hanging tight bolt and being in locking state, the third inclined plane with the laminating of fourth inclined plane is mutually supported.

Optionally, the front fork assembly is fixed with a mounting tube towards handlebar assembly direction, the fastening bolt is inserted into the mounting tube from inside the handlebar assembly, and the locking block is fixed in the mounting tube in an expanding manner.

Optionally, the periphery of the locking block is provided with anti-skid lines.

Optionally, the handlebar subassembly includes handlebar and stem, the handlebar with stem fixed connection and synchronous rotation, the uncovered setting in top and bottom both ends of stem, hang tight bolt setting in the stem, the two-dimensional code device lid is located open department in the stem top, the two-dimensional code device is configured to be used for hiding hang tight bolt.

Optionally, the two-dimensional code device includes bottom plate, two-dimensional code layer, toughened glass layer and apron, the bottom plate set up in the top of standing, the two-dimensional code layer paste in the bottom plate sets up, the toughened glass layer set up in on the apron, the apron with the bottom plate lock.

Optionally, a through hole is formed in the cover plate, the tempered glass layer is arranged in the through hole, and the tempered glass layer and the two-dimensional code layer are arranged correspondingly.

Optionally, the bottom plate is arranged obliquely, and the cover plate and the bottom plate are fixed in a screwed manner.

Optionally, hang the jack bolt and include by handlebar assembly to handle, screw rod and the fixed block that the front fork direction set gradually, the latch segment is close to the fixed block set up in on the screw rod.

The embodiment of the application provides a sharing bicycle, includes: a handlebar assembly and a front fork assembly; the locking mechanism is used for connecting the handlebar assembly with the front fork assembly and comprises a fastening bolt and a locking block, the locking block is expanded through the fastening bolt, and the locking block is expanded and fixed in the front fork assembly; the locking block comprises a first locking block and a second locking block, a first inclined plane is arranged on the bottom surface of the first locking block, a second inclined plane is arranged on the top surface of the second locking block, and when the hoisting bolt is in a locking state, the first inclined plane and the second inclined plane are attached to each other and abut against each other. This application will through the cooperation of first latch segment and second latch segment handlebar assembly is fixed, has improved the holistic stability of handlebar assembly structure, and simple structure easily produces.

Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is an exploded view of a two-dimensional code device in an embodiment of the present application.

Description of reference numerals:

1. a handlebar assembly; 11. a sleeve; 12. a handlebar; 13. standing; 2. a locking mechanism; 21. hoisting the bolt tightly; 22. a locking block; 221. a first locking block; 222. a second locking block; 223. anti-skid lines; 3. a two-dimensional code device; 31. a base plate; 32. a two-dimensional code layer; 33. a tempered glass layer; 34. and (7) a cover plate.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 to 2, the present application provides a shared bicycle including:

handlebar 12 assembly 1 and front fork assembly; the handlebar 12 assembly 1 is matched with the front fork assembly, and can control the rotation of the wheels of the shared bicycle, so that the direction conversion of the bicycle in the advancing process is realized.

The locking mechanism 2 is used for connecting the handlebar 12 assembly 1 with the front fork assembly, the locking mechanism 2 comprises a fastening bolt 21 and a locking block 22, the locking block 22 is in threaded connection with the fastening bolt 21, the locking block 22 is expanded through the fastening bolt 21, and the locking block 22 is expanded and fixed in the front fork assembly; specifically, latch segment 22 and hang tight bolt 21 spiro union, latch segment 22 one end supports and withstands on handlebar 12 subassembly 1, hangs tight bolt 21 through screwing, can make the latch segment 22 inflation, and the latch segment 22 after the inflation can support and withstands in the front fork subassembly to the realization is with the fixed effect of front fork subassembly and handlebar 12 subassembly 1.

The locking block 22 comprises a first locking block 221 and a second locking block 222, the bottom surface of the first locking block 221 is provided with a first inclined surface, the top surface of the second locking block 222 is provided with a second inclined surface, and when the fastening bolt 21 is in a locking state, the first inclined surface and the second inclined surface are attached to each other and abut against each other. Increase the volume of latch segment 22 through setting up two latch segments 22, be provided with the inclined plane between first latch segment 221 and the second latch segment 222 simultaneously, utilize the characteristic that first inclined plane and second inclined plane laminated mutually, when the bicycle received the impact, first inclined plane and second inclined plane support the atress each other, can further reduce the possibility that latch segment 22 was destroyed, the locking force of latch segment 22 has been increaseed, make handlebar 12 subassembly 1 can be more stable install on the front fork subassembly.

Optionally, as shown in fig. 1, the top surface of the locking block 22 has a third inclined surface, the bottom surface of the handlebar 12 assembly 1 has a fourth inclined surface, and when the fastening bolt 21 is in the locking state, the third inclined surface and the fourth inclined surface are attached to each other and abut against each other. The user also needs to change the advancing direction of the bicycle frequently in the daily riding process, so the handlebar 12 needs to be rotated continuously to enable the front fork to drive the wheels to rotate, so as to realize the steering function. Therefore, the mirror surface of the locking block 22 is set to be a third inclined surface, a fourth inclined surface is arranged on the bottom surface of the handlebar 12 assembly 1, and the stability of the handlebar 12 assembly 1 when the handlebar is mounted on the front fork can be further enhanced through the cooperation of the third inclined surface and the fourth inclined surface, so that the situation that the handlebar 12 is inclined is avoided.

Meanwhile, the first inclined plane and the second inclined plane have different inclination directions with the third inclined plane and the fourth inclined plane, so that the fixing effect of the locking mechanism 2 on the handlebar 12 can be further enhanced. For example, the wheel is suddenly inclined to the left side due to the road condition problem, the user needs to right the handlebar 12 in order to ensure that the bicycle is not dropped, at this time, the first locking block 221 and the second locking block 222 are stressed and generate strong friction force on the inner wall of the front fork assembly, and the first inclined plane, the second inclined plane, the third inclined plane and the fourth inclined plane can counteract the external force such as the received torsion force and friction force, so as to prevent the locking block 22 from being subjected to the excessive external force and being disengaged from the inner wall of the front fork assembly, so that the handlebar 12 assembly 1 is inclined, or even the safety of the user is threatened.

Optionally, as shown in fig. 1, a sleeve 11 is provided to extend from the bottom end of the handlebar 12 assembly 1 to the front fork assembly, the top of the fastening bolt 21 is located in the handlebar 12 assembly 1, the fastening bolt 21 extends to the front fork assembly and penetrates through the sleeve 11, and when the fastening bolt 21 is in a locked state, the third inclined surface and the fourth inclined surface are attached to each other and abut against each other. The fourth inclined plane is arranged on the sleeve 11, and the sleeve 11 can prolong the length of the handlebar 12 assembly 1 without influencing the normal use of the handlebar 12 assembly 1. Because the bottom of the fastening bolt 21 needs to be inserted into the front fork assembly, and the locking block 22 is located in the front fork assembly, the sleeve 11 needs to be arranged for the screw of the fastening bolt 21 to penetrate out, and the locking block 22 can be abutted against the bottom surface of the sleeve 11, so that the condition that part of the locking block 22 is exposed outside is avoided.

Optionally, a mounting tube is fixed to the front fork assembly in the direction of the assembly 1 of the handlebar 12, the fastening bolt 21 is inserted into the mounting tube from the inside of the assembly 1 of the handlebar 12, and the locking block 22 is fixed in the mounting tube by expansion. The mounting tube provides an expansion space for the locking block 22, which can reduce the volume of the locking block 22 and ensure the fixing effect of the locking mechanism 2 on the handlebar 12.

Optionally, as shown in fig. 1, the locking block 22 is provided with an anti-slip line 223 on the outer circumference. In order to further enhance the connection strength between the locking block 22 and the inner wall of the installation pipe, anti-slip lines 223 are provided on the outer circumference of the locking block 22. When handlebar 12 bumps or heavily rotates handlebar 12, the antiskid line 223 on the latch segment 22 periphery and the inner wall cooperation of installation pipe can produce bigger frictional force, improve the user and to handlebar 12's operation precision, more can prevent that handlebar 12 from taking place the incline.

Alternatively, as shown in fig. 1 and fig. 2, the handlebar 12 assembly 1 includes a handlebar 12 and a stem 13, the handlebar 12 and the stem 13 are fixedly connected and rotate synchronously, both ends of the top and the bottom of the stem 13 are open, the fastening bolt 21 is disposed in the stem 13, the two-dimensional code device 3 is covered on the open top of the stem 13, and the two-dimensional code device 3 is configured to cover the fastening bolt 21. The two ends of the stand 13 are open, so that locking operation of the hanging bolt 21 is facilitated, if the stand 13 is not sealed, the hanging bolt 21 is exposed outside, the appearance is affected, and meanwhile, when raining or snowing occurs, the hanging bolt 21 is easily corroded, so that the hanging bolt 21 is rusted, and the locking mechanism 2 is damaged. So will stand the uncovered of 13 tops to seal through two-dimensional code device 3, can also be convenient for the user simultaneously and sweep the sign indicating number, improved the convenience of sharing bicycle.

Optionally, as shown in fig. 2, the two-dimensional code device 3 includes a bottom plate 31, a two-dimensional code layer 32, a tempered glass layer 33, and a cover plate 34, where the bottom plate 31 is disposed on the top end of the stem 13, the two-dimensional code layer 32 is attached to the bottom plate 31, the tempered glass layer 33 is disposed on the cover plate 34, and the cover plate 34 is fastened to the bottom plate 31. Bottom plate 31 will be standing 13 the uncovered at top and hiding the time, for two-dimensional code layer 32 provides the region that sets up to protect two-dimensional code layer 32 through toughened glass layer 33 and apron 34, avoid the user that the two-dimensional code is destroyed and leads to can't normally sweep the sign indicating number and use.

Optionally, as shown in fig. 2, a through hole is formed in the cover plate 34, the tempered glass layer 33 is disposed in the through hole, and the tempered glass layer 33 corresponds to the two-dimensional code layer 32. Hollowing out the middle part of the cover plate 34 and filling the toughened glass layer 33 into the cover plate, so that the strength of the two-dimensional code device 3 can be ensured while ensuring enough transparency for a user to quickly scan codes, and the cover plate is prevented from being stolen.

Alternatively, as shown in fig. 2, the bottom plate 31 is disposed obliquely, and the cover plate 34 and the bottom plate 31 are fixed by screwing. When a user rides on the shared bicycle, the inclined direction of the bottom plate 31 is the direction towards the user, so that the user can conveniently perform code scanning operation, the shared bicycle is unlocked after the user scans the code, and the user can normally ride the bicycle. The two cover plates 34 and the bottom plate 31 are screwed together to facilitate later maintenance of the two-dimensional code device 3 and replacement of the two-dimensional code layer 32.

Optionally, as shown in fig. 1, the fastening bolt 21 includes a handle, a screw rod and a fixing block, which are sequentially arranged from the handlebar 12 assembly 1 to the front fork direction, and the locking block 22 is arranged on the screw rod near the fixing block. After the locking block 22 is inserted into the installation pipe, the handle is twisted to drive the screw rod to rotate, and the locking block 22 between the fixed blocks of the sleeve 11 is compressed and expanded, so that the effect of fixing the handle is achieved.

Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.

Claims

1. A shared bicycle, comprising:

a handlebar assembly and a front fork assembly;

the locking mechanism is used for connecting the handlebar assembly with the front fork assembly and comprises a fastening bolt and a locking block, the locking block is in threaded connection with the fastening bolt, the locking block is expanded through the fastening bolt, and the locking block is expanded and fixed in the front fork assembly;

2. The sharing bicycle of claim 1, wherein the top surface of the locking block has a third inclined surface, the bottom surface of the handlebar assembly has a fourth inclined surface, and when the suspension bolt is in the locked state, the third inclined surface and the fourth inclined surface are attached to each other and abut against each other.

3. The sharing bicycle of claim 2, wherein a sleeve extends from the bottom end of the handlebar assembly toward the front fork assembly, the top of the fastening bolt is located in the handlebar assembly, the fastening bolt extends toward the front fork assembly and penetrates through the sleeve, and when the fastening bolt is in the locked state, the third inclined surface and the fourth inclined surface are attached to each other and abut against each other.

4. The shared bicycle of claim 1, wherein the front fork assembly has a mounting tube fixed thereto in a direction toward the handlebar assembly, the suspension bolt is inserted into the mounting tube from inside the handlebar assembly, and the locking block is fixed by expansion in the mounting tube.

5. The sharing bicycle of claim 1, wherein the locking block is provided with an anti-slip texture on the outer circumference.

6. The shared bicycle of claim 1, wherein the handlebar assembly comprises a handlebar and a handlebar stem, the handlebar and the handlebar stem are fixedly connected and rotate synchronously, the top and bottom ends of the handlebar stem are open, the fastening bolt is arranged in the handlebar stem, and the top end cover of the handlebar stem is provided with a two-dimensional code device configured to cover the fastening bolt.

7. The sharing bicycle of claim 6, wherein the two-dimension code device comprises a bottom plate, a two-dimension code layer, a toughened glass layer and a cover plate, the bottom plate is arranged at the top end of the handlebar, the two-dimension code layer is arranged by being attached to the bottom plate, the toughened glass layer is arranged on the cover plate, and the cover plate is buckled with the bottom plate.

8. The sharing bicycle of claim 7, wherein the cover plate has a through hole, the through hole is provided with the toughened glass layer, and the toughened glass layer is arranged corresponding to the two-dimensional code layer.

9. The shared bicycle of claim 7, wherein the base plate is disposed obliquely, and the cover plate and the base plate are fastened by screwing.

10. The shared bicycle of claim 7, wherein the hitch bolt includes a handle, a threaded rod, and a fixed block disposed in sequence from the handlebar assembly toward the front fork assembly, and the locking block is disposed on the threaded rod adjacent to the fixed block.