CN210653507U

CN210653507U - Electric scooter's foldable handlebar

Info

Publication number: CN210653507U
Application number: CN201920943915.4U
Authority: CN
Inventors: 周金德
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-06-02
Anticipated expiration: 2029-06-21

Abstract

The utility model provides a folding handlebar of an electric scooter, which is arranged on a steering vertical pipe and comprises a vertical column and a cross rod, wherein the lower end of the vertical rod is arranged on the steering vertical pipe, and the upper end of the vertical rod is connected with the middle of the cross rod and forms a T-shaped handle with the cross rod; the folding device is characterized in that two ends of the cross rod are respectively provided with a folding rod, the folding rods are connected with the end parts of the cross rod through rotating shaft bolts in a shaft coupling mode to form a structure that the folding rods are coaxial with the cross rod or are vertically folded with the cross rod, and a protective sleeve is further arranged at the connecting position of the folding rods and the cross rod. Electric scooter installs the utility model discloses a foldable handlebar when folding depositing, also can be folded the handlebar, reduces storage space, satisfies the user's needs.

Description

Electric scooter's foldable handlebar

Technical Field

The utility model relates to an electric scooter handlebar field, in particular to electric scooter's foldable handlebar.

Background

The scooter (Bicman) is a new product form of scooter movement following a traditional scooter. The scooter is easy to learn and operate due to moderate speed, is provided with a brake device (a brake is stepped on a rear wheel), and is not easy to fall down under the general condition if only ordinary riding instead of walking and ordinary entertainment. Therefore, it is suitable for use in various age groups, especially in teenagers, to make people love their hands and to have a vehicle. The scooter has good exercise effect on the well-developed balance system of teenagers.

At present, an electric driving system is added on the basis of the traditional scooter, namely the electric scooter. Chinese patent application publication No. CN 103963886 a discloses an electric scooter with convenient control of acceleration, deceleration or braking by a user and good operation safety, which comprises a scooter body, a driving device, at least one strain gauge, and a controller. The bicycle body is provided with a pedal, a steering vertical pipe, a handlebar, a front wheel and a rear wheel, the steering vertical pipe is pivoted at the front end of the pedal, the handlebar is arranged at the top end of the steering vertical pipe, the front wheel is rotatably arranged at the bottom end of the steering vertical pipe, and the rear wheel is rotatably arranged at the rear end of the pedal; the driving device is provided with a motor and a battery box, the motor can be selectively arranged on the front wheel or the rear wheel of the vehicle body, and the battery box is arranged on the vehicle body and is electrically connected with the motor; the strain gauge is selectively attached to a steering vertical pipe or a handlebar of the vehicle body and used for sensing strain generated when the steering vertical pipe or the handlebar is stressed and sending a strain signal; the controller is electrically connected with the motor, the battery box and the strain gauge and is used for receiving a strain signal of the strain gauge and controlling the action of the motor. The electric scooter can synchronously control the motor to accelerate, decelerate, stop or brake when a user controls the steering vertical pipe or the handlebar in a mode of pushing, pulling, twisting left or twisting right by attaching one or two sets of strain gauges to the steering vertical pipe or the handlebar, and the electric scooter is convenient to operate and has good use safety. The user is when using power scooter, and the user steps on the footboard, and two are holding the handlebar, utilize the handlebar to drive and turn to the pole setting, turn to the front-wheel steering below the pole setting drives, consequently, the handlebar is than wider, and electric scooter handle is than wider, folding back, needs occupy more space, can not satisfy user's requirement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to present electric scooter handle than wider, folding, need occupy more space, can not satisfy the not enough of user's requirement, provide an electric scooter's foldable handlebar.

The utility model discloses a realize that the technical scheme that its technical purpose adopted is: a folding handlebar of an electric scooter is arranged on a steering vertical pipe and comprises a vertical column and a cross rod, wherein the lower end of the vertical rod is arranged on the steering vertical pipe, and the upper end of the vertical rod is connected with the middle of the cross rod and forms a T-shaped handle with the cross rod; the folding device is characterized in that two ends of the cross rod are respectively provided with a folding rod, the folding rods are connected with the end parts of the cross rod through rotating shaft bolts in a shaft coupling mode to form a structure that the folding rods are coaxial with the cross rod or are vertically folded with the cross rod, and a protective sleeve is further arranged at the connecting position of the folding rods and the cross rod.

Electric scooter installs the utility model discloses a foldable handlebar when folding depositing, also can be folded the handlebar, reduces storage space, satisfies the user's needs.

Further, in the foldable handlebar of electric scooter above-mentioned: the folding rod comprises a folding part and a handle part, wherein the folding part is connected with the cross rod, and the handle part is sleeved outside the folding part.

Further, in the foldable handlebar of electric scooter above-mentioned: the folding device is characterized in that narrow grooves which are inwards sunk are formed in two ends of the cross rod, a circular folding head which extends into the narrow grooves is arranged at the end part of the folding part, and a rotating shaft screw penetrates through the circle center of the circular folding head from two sides of the narrow grooves, so that the folding part rotates around the rotating shaft screw to realize that the folding rod is coaxial or vertical to the cross rod.

Further, in the foldable handlebar of electric scooter above-mentioned: and a rigid bolt for adjusting the goodness of fit between the circular folding head and the narrow groove is also arranged on the folding part close to the circle center of the circular folding head.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

Fig. 1 is a folding handlebar (one) of the electric scooter of the embodiment 1 of the present invention.

Fig. 2 shows a foldable handlebar (ii) of the electric scooter according to embodiment 1 of the present invention.

Fig. 3 shows a folding handle (folding structure) of the electric scooter according to embodiment 1 of the present invention.

Fig. 4 is an exploded view of a foldable handlebar of the electric scooter according to embodiment 1 of the present invention.

Fig. 5 is a structure view of the folding handlebar cross bar of the electric scooter of the embodiment 1 of the present invention.

Detailed Description

Embodiment 1, this embodiment is a folding handlebar for an electric scooter, as shown in fig. 1 and 2, the folding handlebar is mounted on a steering stem 400, and a front wheel mounted below the steering stem is driven by the steering stem 400 to change a forward direction by using a lever action of the handlebar. The folding handle comprises three parts, namely a vertical rod 100, a cross rod 200 and a folding rod 300, wherein one end of the vertical rod 100 is fixed with a steering vertical pipe 400, the folding handle of the embodiment is installed on an electric scooter, the upper end of the vertical rod 100 is fixed in the middle of the cross rod 200 and forms a T shape together with the cross rod 200, the folding handle is called as a T handle, the folding rod 300 is provided with two ends and symmetrically installed at two ends of the cross rod 200, the folding handle is connected with the cross rod 200 in a folding mode and has two fixing positions, one end of the cross rod 200 is coaxial, the two ends extend outwards from two ends of the cross rod 200 and is perpendicular to the cross rod 200, in addition, a sheath 301 is arranged at the connecting position of the cross rod 200 and the folding rod 300, when the folding rod 300 and the cross rod 200 are coaxial, the sheath is. In this embodiment, the upright 100, the cross bar 200 and the folding bar 300 are all made of round tubular profiles, but in other embodiments, square profiles or profiles of other suitable shapes can be used.

As shown in fig. 3 and 4, the folding rod 300 includes a folding portion 302 for connecting with the cross rod 200 and a handle portion 303 sleeved outside the folding portion, and the handle portion 303 is sleeved outside the folding portion 302. In this embodiment, the folding part 302 is used to realize the folding connection between the folding rod 300 and the cross rod 200, specifically: the two ends of the cross bar 200 are provided with narrow grooves 202 which are inwards sunk as shown in fig. 5, the end part of the folding part 302 is provided with a circular folding head 304 which extends into the narrow grooves 202, and the rotating shaft screw 201 penetrates through the circle center of the circular folding head 304 from the two sides of the narrow grooves 202, so that the folding part 302 rotates around the rotating shaft screw 201 to realize that the folding rod 300 is coaxial or vertical to the cross bar 200. Here, the round head is used to connect in the narrow groove by the rotating shaft screw, and the folding connection can also be realized in other modes, and when the round head is used to connect in the narrow groove by the rotating shaft screw, the positions of the narrow groove and the round head are also the same, such as the narrow groove is arranged at the end of the folding rod 300, and the round connectors are arranged at the two ends of the cross rod 200. Because the folding part is used for a long time, the folding is likely to be loose and exaggerate, because the common handle is made of plastic and the like, the handle is likely to be worn out after being used for a long time, if the folding part is worn out, a gap is formed between the two connecting parts, and the connecting part of the folding rod 300 and the cross rod 200 is loud, therefore, a rigid bolt 305 for adjusting the matching degree of the circular folding head 303 and the narrow groove 202 is also arranged on the folding part 302 close to the center of the circular folding head 303, and the worn part can be contacted with each other through the rigid bolt 305 to eliminate the gap by adjusting the rigid bolt 305.

Claims

1. A folding handlebar of an electric scooter is arranged on a steering vertical pipe (400) and comprises a vertical column (100) and a cross rod (200), wherein the lower end of the vertical column (100) is arranged on the steering vertical pipe (400), the upper end of the vertical column is connected with the middle of the cross rod (200), and the vertical column and the cross rod (200) form a T-shaped handle; the method is characterized in that: the folding device is characterized in that two ends of the cross rod (200) are respectively provided with a folding rod (300), the ends of the folding rods (300) and the cross rod (200) are connected through a rotating shaft bolt (201) in a shaft mode to form a structure that the folding rods (300) are coaxial with the cross rod (200) or are vertically folded with the cross rod (200), and a sheath (301) is further arranged at the connecting position of the folding rods (300) and the cross rod (200).

2. The folding handlebar of an electric scooter according to claim 1, wherein: the folding rod (300) comprises a folding part (302) connected with the cross rod (200) and a handle part (303) sleeved outside the folding part, and the handle part (303) is sleeved outside the folding part (302).

3. The folding handlebar of an electric scooter according to claim 2, wherein: narrow grooves (202) which are inwards sunk are formed in two ends of the cross rod (200), a circular folding head (304) which extends into the narrow grooves (202) is arranged at the end part of the folding part (302), and a rotating shaft bolt (201) penetrates through the circle center of the circular folding head (304) from two sides of the narrow grooves (202), so that the folding part (302) rotates around the rotating shaft bolt (201) to realize that the folding rod (300) is coaxial or vertical to the cross rod (200).

4. The folding handlebar of an electric scooter according to claim 3, wherein: a rigid bolt (305) for adjusting the matching degree of the circular folding head (304) and the narrow groove (202) is further arranged on the folding part (302) close to the center of the circular folding head (304).