CN218258549U

CN218258549U - Steel pipe special for two-wheeled electric vehicle handlebar

Info

Publication number: CN218258549U
Application number: CN202222596950.8U
Authority: CN
Inventors: 方凯峰; 傅春燕
Original assignee: Wuxi Mingye Metal Technology Co ltd
Current assignee: Wuxi Mingye Metal Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-10
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a special steel pipe of two-wheeled electric motor car handlebar relates to electric motor car accessory technical field. The steel tube comprises a cross bar connected to the head of the bicycle, and the cross bar is provided with a left handle and a right handle which are respectively connected to the two ends of the cross bar and used for being held by a user; correspond left handle and right handle setting respectively, be used for connecting left handle and horizontal pole, and connect the connecting piece of right handle and horizontal pole, left handle is the same with the structure of right handle, include the connecting rod of being connected with the horizontal pole, the holding rod that supplies the user to grip, the integrative connection down tube that sets up to the leanout that forms between holding rod and the connecting rod, this steel pipe can be according to the steel pipe length of the user adjustment electric motor car handlebar of different height arm exhibitions, thereby the width of adjustment electric motor car handlebar, make user arm exhibition too big or too small, can both possess comparatively comfortable width of riding, travelling comfort when promoting the user and riding, avoid the increase of the user degree of difficulty of riding, guarantee that the user possesses good use and experience.

Description

Steel pipe special for two-wheeled electric vehicle handlebar

Technical Field

The utility model relates to an electric motor car accessory technical field especially relates to a special steel pipe of two-wheeled electric motor car handlebar.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle which uses a battery as an energy source, converts electric energy into mechanical energy through a controller, a motor and other components, and controls the speed of current change.

The electric bicycle is a vehicle which takes a storage battery as an auxiliary energy source, is provided with a motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.

At present, chinese patent publication No. CN206288137U discloses an electric bicycle, which comprises a front fork, a rear seat and a basket assembly, wherein the basket assembly comprises a basket body, a basket frame and a basket support, and the basket support comprises a transverse support and a bottom support which are arranged on the front fork;

the bicycle basket comprises a middle fixing frame and a bottom fixing frame which are connected with each other, the middle fixing frame is fixedly connected with a transverse support, the bottom fixing frame is fixedly connected with the bottom support, the bicycle basket body is arranged in the bicycle basket, the rear seat comprises a base, a baffle plate is arranged on the rear side of the base, handrails are arranged on the front side of the base, baffle frames are arranged on two sides of the rear side of the base, and a movable baffle rod is arranged between each baffle frame and each handrail.

Although the electric bicycle is simple in structure, convenient to use and high in practicability, the width of the handlebar of the electric bicycle is fixed and can only adapt to users within a certain height range. When the height and the arm of the user are too large or too small, the user can feel uncomfortable to ride, the difficulty of riding is increased, and the use experience of the user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned technical problem, overcome prior art's shortcoming, provide a special steel pipe of two-wheeled electric motor car handlebar.

The technical effects are as follows: can be according to the steel pipe length of the user adjustment electric motor car handlebar of different height arm exhibition to the width of adjustment electric motor car handlebar, make user arm exhibition too big or too small, can both possess comparatively comfortable width of riding, the travelling comfort when promoting the user and riding avoids the user to ride the increase of the degree of difficulty, guarantees that the user possesses good use and experiences.

The utility model discloses the technical scheme who further injects is: a steel tube special for a two-wheeled electric vehicle handlebar comprises a cross bar connected to the head of a bicycle, wherein the cross bar is provided with a hole

The left handle and the right handle are respectively connected to the two ends of the cross rod and used for being held by a user;

the connecting pieces are respectively arranged corresponding to the left handle and the right handle and are used for connecting the left handle with the cross rod and connecting the right handle with the cross rod;

the left handle and the right handle have the same structure and comprise connecting rods connected with the cross rods and holding rods for users to hold, and connecting inclined rods which are obliquely arranged outwards are integrally formed between the holding rods and the connecting rods;

the connecting piece includes that a plurality of equidistance arranges the mounting groove on connecting the horizontal pole, is equipped with the mounting hole that runs through the connecting rod in the mounting groove, is equipped with connecting bolt and the wedge nut of mutually supporting fixed link and horizontal pole in the mounting hole.

Further, the horizontal pole includes the logical groove that runs through the horizontal pole along length direction, leads to groove side top position and is formed with connecting portion, forms the opening between two connecting portions, opening and connecting bolt size adaptation, connecting portion bottom surface and the laminating of wedge nut top surface.

Preceding special steel pipe of two-wheeled electric motor car handlebar, connecting portion include the horizontal limit and the integrative hypotenuse that forms at the horizontal limit end that the level set up, and one section that the horizontal limit was kept away from to the hypotenuse is fixed on the horizontal pole inside wall, and wedge nut wholly becomes hollow round platform shape, and the gradient of hypotenuse is the same with wedge nut's side gradient.

The mounting groove of the steel pipe special for the handlebar of the two-wheeled electric vehicle is a cylindrical groove, and the connecting bolt is an inner hexagon bolt or a cross groove bolt or a straight groove bolt.

The special steel pipe of two-wheeled electric motor car handlebar, all the cladding has the slipmat that rubber materials made on left hand grip and the right hand grip, articulated simultaneously is provided with the brake pincers.

The utility model has the advantages that:

(1) The utility model discloses in, to the user of different heights and arm exhibition, comparatively suitable and comfortable electric motor car cushion height and handlebar width are all different, usually to the electric motor car, it is comparatively easy to adjust the cushion height, and the width of handle is generally fixed, the utility model discloses divide into horizontal pole, left handle and right handle triplex with the handle to fix through the connecting piece, can adjust the position of left handle and right handle when needing, make left handle and right handle adapt to the user of different arm exhibition lengths, give the user of various height arm exhibitions more comfortable use experience, thereby reduce the degree of difficulty of user's riding, guarantee the travelling comfort that the user used;

(2) In the utility model, the connecting pieces are mainly connecting bolts and wedge nuts, when in connection, the wedge nuts are arranged in the through grooves on the cross rod, the connecting bolts penetrate through the mounting holes to be matched with the wedge nuts, the top surfaces of the wedge nuts are mutually laminated with the inner top surfaces of the through grooves in the cross rod, and the cross rod can be firmly connected with the left handle or the right handle under the action of the connecting bolts and the wedge nuts;

(3) In the utility model, the wedge-shaped nut is arranged into a round platform shape, and the inclined side surface of the wedge-shaped nut can be attached to the inner side wall of the through groove, so that the wedge-shaped nut can more evenly apply larger acting force to the inner side wall of the through groove, and the connection firmness between the wedge-shaped nut and the inner side wall of the through groove is ensured, thereby achieving better connection effect;

(4) The utility model discloses in, can be according to the steel pipe length of the user adjustment electric motor car handlebar of different height arm exhibition to the width of adjustment electric motor car handlebar, make user arm exhibition too big or too small, can both possess comparatively comfortable width of riding, promote the travelling comfort of user when riding, avoid the user to ride the increase of the degree of difficulty, guarantee that the user possesses good use and experiences.

Drawings

FIG. 1 is a structural view of example 1;

FIG. 2 is a schematic view showing the structure of a connecting member in embodiment 1;

fig. 3 is a schematic view showing the connection of the left handle and the cross bar in embodiment 1.

Wherein: 1. a cross bar; 11. a through groove; 12. a connecting portion; 121. transverse edges; 122. a bevel edge; 13. an opening; 2. a left handle; 21. a connecting rod; 22. a holding rod; 23. connecting the inclined rod; 3. a connecting member; 31. mounting grooves; 32. mounting holes; 33. a connecting bolt; 34. a wedge nut; 4. a right handle; 41. a non-slip mat; 5. provided is a brake caliper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following detailed description is made with reference to the accompanying drawings and specific embodiments. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the one element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The special steel pipe of two-wheeled electric motor car handlebar that this embodiment provided, the structure is as shown in fig. 1, including connecting in the horizontal pole 1 of bicycle locomotive position, be equipped with on the horizontal pole 1:

the left handle 2 and the right handle 4 are respectively connected to the two ends of the cross rod 1 and used for being held by a user;

the connecting piece 3 is respectively arranged corresponding to the left handle 2 and the right handle 4 and is used for connecting the left handle 2 with the cross rod 1 and connecting the right handle 4 with the cross rod 1;

the left handle 2 and the right handle 4 have the same structure and comprise a connecting rod 21 connected with the cross rod 1 and a holding rod 22 held by a user, and a connecting inclined rod 23 which is obliquely arranged outwards is integrally formed between the holding rod 22 and the connecting rod 21; the connecting piece 3 comprises a plurality of mounting grooves 31 which are arranged on the connecting cross rod 1 at equal intervals, mounting holes 32 which penetrate through the connecting rods 21 are arranged in the mounting grooves 31, and connecting bolts 33 and wedge-shaped nuts 34 which are matched with each other to fix the connecting rods 21 and the cross rod 1 are arranged in the mounting holes 32.

As shown in fig. 1, the crossbar 1 includes a through slot 11 penetrating through the crossbar 1 along the length direction, a connecting portion 12 is formed at the top end of the side surface of the through slot 11, an opening 13 is formed between the two connecting portions 12, the opening 13 is matched with the connecting bolt 33 in size, and the bottom surface of the connecting portion 12 is attached to the top surface of the wedge nut 34.

As shown in fig. 1, the connecting portion 12 includes a horizontal side 121 horizontally disposed and a bevel edge 122 integrally formed at a distal end of the horizontal side 121, a section of the bevel edge 122 away from the horizontal side 121 is fixed on an inner side wall of the crossbar 1, the wedge nut 34 is integrally formed in a hollow truncated cone shape, and an inclination of the bevel edge 122 is the same as an inclination of a side surface of the wedge nut 34.

As shown in fig. 1, the mounting groove 31 is a cylindrical groove, and the connecting bolt 33 is a hexagon socket bolt, a cross-groove bolt, or a straight-groove bolt. The left handle 2 and the right handle 4 are both coated with anti-slip pads 41 made of rubber materials, and are hinged with brake calipers 5.

To the user of different heights and arm exhibition, comparatively suitable and comfortable electric motor car cushion height and handlebar width are all different, usually to the electric motor car, it is comparatively easy to adjust the cushion height, and the width of handle is generally fixed, the utility model discloses divide into horizontal pole 1 with the handle,

left handle

2 and 4 triplexes of right handle to fix through connecting piece 3, can adjust the position of left handle 2 and right handle 4 when needing, make left handle 2 and the user of the different arm length of right handle 4 adaptation, give the user of various height arm exhibitions and experience with more comfortable use, thereby reduce the degree of difficulty of the user of riding, guarantee the travelling comfort that the user used.

In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent replacement or equivalent transformation fall within the protection scope required by the utility model.

Claims

1. The utility model provides a special steel pipe of two-wheeled electric motor car handlebar which characterized in that: comprises a cross rod (1) connected with the head of the bicycle, wherein the cross rod (1) is provided with

The left handle (2) and the right handle (4) are respectively connected to the two ends of the cross rod (1) and used for being held by a user;

the connecting piece (3) is respectively arranged corresponding to the left handle (2) and the right handle (4) and is used for connecting the left handle (2) with the cross rod (1) and connecting the right handle (4) with the cross rod (1);

the left handle (2) and the right handle (4) have the same structure and comprise a connecting rod (21) connected with the cross rod (1) and a holding rod (22) held by a user, and a connecting inclined rod (23) which is obliquely arranged outwards is integrally formed between the holding rod (22) and the connecting rod (21);

connecting piece (3) include that a plurality of equidistance is arranged mounting groove (31) on horizontal pole (1), be equipped with in mounting groove (31) and run through mounting hole (32) of connecting rod (21), it is fixed to be equipped with in mounting hole (32) to mutually support connecting rod (21) with connecting bolt (33) and wedge nut (34) of horizontal pole (1).

2. The steel pipe special for the handlebar of the two-wheeled electric vehicle as claimed in claim 1, wherein: horizontal pole (1) is including following length direction and running through logical groove (11) of horizontal pole (1), leads to groove (11) side top position and is formed with connecting portion (12), two form opening (13) between connecting portion (12), opening (13) with connecting bolt (33) size adaptation, connecting portion (12) bottom surface with wedge nut (34) top surface laminating.

3. The steel pipe special for the handlebar of the two-wheeled electric vehicle as claimed in claim 2, wherein: the connecting part (12) comprises a horizontal edge (121) and a bevel edge (122) which is integrally formed at the tail end of the horizontal edge (121), one section of the bevel edge (122) far away from the horizontal edge (121) is fixed on the inner side wall of the cross rod (1), the wedge-shaped nut (34) is integrally in a hollow circular truncated cone shape, and the inclination of the bevel edge (122) is the same as the inclination of the side face of the wedge-shaped nut (34).

4. The steel pipe special for the handlebar of the two-wheeled electric vehicle as claimed in claim 1, wherein: the mounting groove (31) is a cylindrical groove, and the connecting bolt (33) is an inner hexagon bolt or a cross groove bolt or a straight groove bolt.

5. The steel pipe special for the handlebar of the two-wheeled electric vehicle as claimed in claim 1, wherein: the left handle (2) and the right handle (4) are both coated with anti-skid pads (41) made of rubber materials, and are hinged with brake calipers (5).