CN220410801U

CN220410801U - Folding handlebar cross bar and folding vehicle

Info

Publication number: CN220410801U
Application number: CN202322255332.1U
Authority: CN
Inventors: 陆健; 王健; 刘峰
Original assignee: Nanjing Kuailun Intelligent Technology Co Ltd
Current assignee: Nanjing Kuailun Intelligent Technology Co Ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-01-30
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses a folding handlebar cross bar and a folding vehicle, comprising: the handlebar fixing tube, the left folding tube, the right folding tube, the elastic rope and the elastic rope clamp; the left folding tube and the right folding tube are respectively sleeved at two ends of the handlebar fixing tube, the elastic rope clamps are respectively clamped in the left folding tube and the right folding tube, or the elastic rope clamps are respectively clamped at two end parts of the left folding tube and the right folding tube far away from the handlebar fixing tube, the elastic rope penetrates through the left folding tube, the handlebar fixing tube and the right folding tube, and the two end parts of the elastic rope are respectively connected with the elastic rope clamps; the scheme has the characteristics of convenient use, convenient folding and flexibility.

Description

Folding handlebar cross bar and folding vehicle

Technical Field

The utility model relates to the field of vehicle accessories such as bicycles, scooters and the like adopting handlebar cross bars, in particular to a folding handlebar cross bar and a folding vehicle.

Background

The bicycle is more and more popular as a green travel product by the wide sports enthusiasts, so the use requirement on the bicycle is also higher and higher, and particularly when traveling, the bicycle is required to be convenient to operate and is folded and contracted to the largest extent in size so as to be convenient to carry.

In the past, the folding mode on the bicycle is the key of deciding whether convenient, but current portable bicycle basically is that the automobile body can fold, but the handlebar horizontal pole still takes very long space.

Therefore, in view of the above situation, there is an urgent need to develop a folding handlebar cross bar to overcome the shortcomings in the current practical application.

Disclosure of Invention

To achieve the above object, the present inventors provide a folding handlebar rail comprising: the handlebar fixing tube, the left folding tube, the right folding tube, the elastic rope and the elastic rope clamp;

the left folding tube and the right folding tube are respectively sleeved at two ends of the handlebar fixing tube, the elastic rope clamps are respectively clamped in the left folding tube and the right folding tube, or the elastic rope clamps are respectively clamped at two end parts of the left folding tube and the right folding tube far away from the handlebar fixing tube, the elastic rope passes through the left folding tube, the handlebar fixing tube and the right folding tube to be arranged, and the two end parts of the elastic rope are respectively connected with the elastic rope clamps.

As a preferable structure of the utility model, the two end parts of the handlebar fixing tube are respectively provided with arc-shaped notches with downward openings.

As a preferable structure of the utility model, the two end parts of the handlebar fixing tube are respectively provided with a plurality of arc-shaped notches.

As a preferable structure of the utility model, the two ends of the left folding tube and the right folding tube far away from the handlebar fixing tube are respectively sleeved with a handle sleeve.

As a preferable structure of the present utility model, the inner diameters of the ends of the left folding tube and the right folding tube near the handlebar fixing tube are larger than or equal to the outer diameters of the ends of the handlebar fixing tube.

To achieve the above object, the present inventors also provide a folding vehicle comprising: the bicycle comprises a bicycle frame and wheels, wherein the wheels are connected with the bicycle frame, a folding handlebar cross rod is arranged at the top of the front end of the bicycle frame, and the folding handlebar cross rod is any one of the folding handlebar cross rods disclosed in the above summary.

As a preferable structure of the utility model, the frame comprises a front bracket and a rear bracket, the bottom end of the front bracket is provided with a front wheel, the folding handlebar cross rod is fixedly arranged at the top end of the front bracket, the front end of the rear bracket is connected with the front bracket, and the rear end of the rear bracket is provided with a rear wheel.

As a preferable structure of the utility model, the frame further comprises a connecting beam, the front end of the connecting beam is sleeved on the front bracket, and the rear end of the connecting beam is rotatably connected with the front end of the rear bracket.

As a preferable structure of the utility model, the frame comprises a front support and a rear pedal, the bottom end of the front support is provided with front wheels, the folding handlebar cross rod is fixedly arranged at the top end of the front support, the front end of the rear pedal is connected with the front support, and the rear end of the rear pedal is provided with rear wheels.

As a preferable structure of the utility model, the frame further comprises a connecting beam, the front end of the connecting beam is sleeved on the front bracket, and the rear end of the connecting beam is rotationally connected with the front end of the rear pedal.

Compared with the prior art, the beneficial effects achieved by the technical scheme are as follows: the folding handlebar cross rod effectively solves the problems that the handlebar cross rod of the existing folding vehicle cannot be folded and cannot be flexibly rotated and adjusted, and is more stable in use and more convenient and flexible in folding process; when the folding handlebar is needed to be used, the left folding tube is pulled up to be sleeved on the handlebar fixing tube, and then the right folding tube is pulled up to be sleeved on the other end of the handlebar fixing tube, so that the folding handlebar is unfolded and folded, and the folding handlebar is convenient to use; when the folding bicycle is used, the left folding tube is tensioned, the left folding tube is separated from the handlebar fixing tube, the elastic rope can be clamped in the arc-shaped notch of the handlebar fixing tube, and meanwhile, the right folding tube is separated from the handlebar fixing tube, so that the folding process of the handlebar is completed easily, the folding bicycle is further convenient to store, place and drag, and occupied space is effectively reduced.

Drawings

FIG. 1 is a schematic view of a folding handlebar cross bar in accordance with an embodiment;

FIG. 2 is a schematic view of a partial structure of a folding handlebar stem according to an embodiment;

FIG. 3 is a schematic view of a folded structure of a folding vehicle according to an embodiment;

FIG. 4 is a schematic view of a folded-up vehicle in an unfolded state according to an embodiment;

fig. 5 is a schematic drawing of a folded towing of a folding vehicle according to an embodiment.

Reference numerals illustrate:

1. folding handle bar cross bar; 101. a handle bar fixing tube; 102. a left folding tube; 103. a right folding tube; 104. an elastic rope; 105. rope clip of elastic rope; 106. an arc-shaped notch; 107. a handle sleeve; 201. a frame; 2011; a front bracket; 2012. a rear pedal; 202. a wheel; 2021. a front wheel; 2022. a rear wheel; 203. and connecting the beams.

Detailed Description

In order to describe the technical content, constructional features, achieved objects and effects of the technical solution in detail, the following description is made in connection with the specific embodiments in conjunction with the accompanying drawings.

As shown in fig. 1, the present embodiment provides a folding handlebar rail 1 including: a handle bar fixing tube 101, a left folding tube 102, a right folding tube 103, a bungee cord 104 and a bungee cord clip 105;

the left folding tube 102 and the right folding tube 103 are respectively sleeved at two ends of the handlebar fixing tube 101, when the handlebar fixing tube 101 needs to be folded, the left folding tube 102 and the right folding tube 103 can be taken down, and when the handlebar fixing tube 101 needs to be used, the left folding tube 102 and the right folding tube 103 can be sleeved at two ends of the handlebar fixing tube 101; therefore, in this embodiment, the inner diameters of the end portions of the left and right folding tubes 102 and 103 near the handlebar fixing tube 101 need to be greater than or equal to the outer diameters of the end portions of the handlebar fixing tube 101.

The elastic rope clamp 105 is respectively clamped in the left folding tube 102 and the right folding tube 103, or respectively clamped in the two end parts of the left folding tube and the right folding tube far away from the handlebar fixing tube, in this embodiment, as shown in fig. 2, the elastic rope clamp 105 is respectively clamped in the two end parts of the left folding tube 102 and the right folding tube 103 far away from the handlebar fixing tube 101, the elastic rope 104 passes through the left folding tube 102, the handlebar fixing tube 101 and the right folding tube 103, and the two end parts of the elastic rope 104 are respectively connected with the elastic rope clamp 105, so that the two ends of the elastic rope 104 can be clamped through the elastic rope clamp 105; in this embodiment, the setting of elastic cord can make left folding pipe and right folding pipe follow when taking off from the fixed pipe of handlebar, and left folding pipe and right folding pipe can not follow the fixed pipe of handlebar and drop, avoid losing to the installation of being convenient for next time uses.

To avoid abrasion of the elastic cord by the two ends of the handlebar fixing tube after the left folding tube and the right folding tube are removed from the handlebar fixing tube, in some embodiments, as shown in fig. 1, the two ends of the handlebar fixing tube are respectively provided with arc-shaped notches 106 with downward openings; of course, in various embodiments, the two ends of the handlebar fixing tube are respectively provided with a plurality of arc-shaped notches 106, so that various mounting angles can be provided when the handlebar fixing tube is mounted. In order to make the rider more comfortable in using the folding handlebar cross bar, as shown in fig. 1, in this embodiment, the two end parts of the left folding tube and the right folding tube, which are far away from the handlebar fixing tube, are respectively sleeved with a handle sleeve 107.

As shown in fig. 3, in some embodiments, there is also provided a folding vehicle including: the foldable handlebar cross bar 1 is any one of the above embodiments, and the foldable handlebar cross bar 1 is arranged at the top of the front end of the frame 201.

As shown in fig. 3 and 4, in this embodiment, a folding scooter is provided, a frame 201 includes a front bracket 2011 and a rear pedal 2012, a front wheel 2021 is provided at the bottom end of the front bracket, a folding handlebar rail is fixedly provided at the top end of the front bracket, the front end of the rear pedal is connected with the front bracket, and a rear wheel 2022 is provided at the rear end of the rear pedal. In the embodiment, the frame further comprises a connecting beam 203, the front end of the connecting beam is sleeved on the front bracket, and the rear end of the connecting beam is rotationally connected with the front end of the rear pedal; when the scooter needs to be folded, the front end of the connecting beam can be moved to the upper part of the front support along the front support, at the moment, the rear pedal and the front support can be attached, and the whole folding process is flexible and convenient; the folding handlebar cross rod adopted can be folded, so that the occupied space of the folding scooter is further reduced, the folding scooter is convenient to store, place and drag, and a dragging schematic diagram is shown in fig. 5.

In various embodiments, the folding bicycle may be a folding bicycle, wherein the frame of the folding bicycle includes a front bracket and a rear bracket, a front wheel is disposed at a bottom end of the front bracket, a folding handlebar cross bar is fixedly disposed at a top end of the front bracket, a front end of the rear bracket is connected with the front bracket, and a rear wheel is disposed at a rear end of the rear bracket. The frame still includes the tie-beam, and the front end cover of tie-beam is located on the fore-stock, and the rear end of tie-beam rotates with the front end of rear bracket to be connected, through this kind of structure, can realize folding in a flexible way to the bicycle, also be convenient for expand during the use.

It should be noted that, although the foregoing embodiments have been described herein, the scope of the present utility model is not limited thereby. Therefore, based on the innovative concepts of the present utility model, alterations and modifications to the embodiments described herein, or equivalent structures or equivalent flow transformations made by the present description and drawings, apply the above technical solution, directly or indirectly, to other relevant technical fields, all of which are included in the scope of the utility model.

Claims

1. A folding handlebar rail, comprising: the handlebar fixing tube, the left folding tube, the right folding tube, the elastic rope and the elastic rope clamp;

2. The folding handlebar rail of claim 1, wherein: the ends of the two ends of the handlebar fixing tube are respectively provided with an arc notch with a downward opening.

3. The folding handlebar rail of claim 1, wherein: the ends of the two ends of the handlebar fixing tube are respectively provided with a plurality of arc-shaped notches.

4. The folding handlebar rail of claim 1, wherein: the two ends of the left folding tube and the right folding tube far away from the handlebar fixing tube are respectively sleeved with a handle sleeve.

5. The folding handlebar rail of claim 1, wherein: the inner diameters of the two end parts of the left folding pipe and the right folding pipe, which are close to the handlebar fixing pipe, are larger than or equal to the outer diameters of the two end parts of the handlebar fixing pipe.

6. A folding vehicle, characterized by comprising: the bicycle comprises a bicycle frame and wheels, wherein the wheels are connected with the bicycle frame, a folding handlebar cross rod is arranged at the top of the front end of the bicycle frame, and the folding handlebar cross rod is the folding handlebar cross rod according to any one of claims 1-5.

7. The folding vehicle of claim 6, wherein: the frame comprises a front support and a rear support, front wheels are arranged at the bottom end of the front support, the folding handlebar cross rod is fixedly arranged at the top end of the front support, the front end of the rear support is connected with the front support, and rear wheels are arranged at the rear end of the rear support.

8. The folding vehicle of claim 7, wherein: the frame also comprises a connecting beam, the front end of the connecting beam is sleeved on the front support, and the rear end of the connecting beam is rotationally connected with the front end of the rear support.

9. The folding vehicle of claim 6, wherein: the frame comprises a front support and a rear pedal, front wheels are arranged at the bottom end of the front support, the folding handlebar cross rod is fixedly arranged at the top end of the front support, the front end of the rear pedal is connected with the front support, and rear wheels are arranged at the rear end of the rear pedal.

10. The folding vehicle of claim 9, wherein: the frame also comprises a connecting beam, the front end of the connecting beam is sleeved on the front bracket, and the rear end of the connecting beam is rotationally connected with the front end of the rear pedal.