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CN-224211204-U - Adjustable ergonomic handlebar of electric bicycle

CN224211204UCN 224211204 UCN224211204 UCN 224211204UCN-224211204-U

Abstract

The utility model relates to the field of electric bicycles, in particular to an adjustable ergonomic handlebar of an electric bicycle, which comprises a fixed block and a handlebar body, wherein the front end and the rear end of the left side and the right side of the fixed block are fixedly connected with extension blocks, a movable block is rotationally connected between the two extension blocks, one side of the movable block is fixedly connected with the handlebar body, a balance plate is arranged above the fixed block, the front end and the rear end of the left side and the right side of the balance plate are fixedly connected with hooks, a clamping groove is arranged between the two hooks, a positioning hole is formed in the lower end face of the movable block, a connecting block is arranged below the movable block, a positioning pin is movably connected in the connecting block, springs are fixedly connected to the four end faces outside the positioning pin, clamping blocks are fixedly connected to one ends of the four springs, and the four end faces inside the positioning hole are provided with fixing grooves.

Inventors

  • XU HUAJIAN
  • XIE HUIYAN
  • XU JUNZHI
  • CHEN HONGYU

Assignees

  • 天津萝贝智能机器人有限公司

Dates

Publication Date
20260508
Application Date
20250604

Claims (7)

  1. 1. The adjustable ergonomic handlebar of the electric bicycle comprises a fixed block (1) and is characterized by further comprising a handlebar body (2), wherein the front end and the rear end of the left side and the right side of the fixed block (1) are fixedly connected with extension blocks (4), a movable block (5) is rotationally connected between the two extension blocks (4), one side of the movable block (5) is fixedly connected with the handlebar body (2), a balance plate (8) is arranged above the fixed block (1), hooks (9) are fixedly connected with the front end and the rear end of the left side and the right side of the balance plate (8), a clamping groove (10) is arranged between the two hooks (9), a positioning hole (14) is formed in the lower end face of the movable block (5), a connecting block (12) is arranged below the movable block (5), positioning pins (11) are movably connected to the inside of the connecting block (12), springs (16) are fixedly connected to four end faces outside the positioning pins (11), clamping blocks (15) are fixedly connected to one ends of the four springs (16), and fixing grooves (17) are formed in the inside four end faces.
  2. 2. The adjustable ergonomic handlebar of an electric bicycle of claim 1, wherein a support plate positioned at one side of the fixed block (1) is fixedly connected between the two extension blocks (4), and the support plate is fixedly connected with the connecting block (12).
  3. 3. The adjustable ergonomic handlebar of the electric bicycle of claim 1 wherein an anti-slip sleeve (3) is fixedly sleeved outside one side of the handlebar body (2), and a plurality of evenly arranged anti-slip protruding points are fixedly connected to the surface of the anti-slip sleeve (3).
  4. 4. The adjustable ergonomic handlebar of the electric bicycle of claim 1, wherein the lower end surface of the balance plate (8) is fixedly connected with a support rod (7), a rotating seat (6) positioned on the upper end surface of the fixed block (1) is rotatably connected below the support rod (7), and the rotating force of the rotating seat (6) is transmitted to the support rod (7) to drive the balance plate (8) to rotate.
  5. 5. The adjustable ergonomic handlebar of an electric bicycle of claim 1 wherein a movable shaft is rotatably connected between the movable block (5) and the two extension blocks (4), and the movable block (5) rotates by the action of the movable shaft when the movable block (5) performs a folding motion up and down.
  6. 6. The adjustable ergonomic handlebar of an electric bicycle of claim 1, wherein the front end surface of the connecting block (12) is provided with a chute, the front end surface of the positioning pin (11) is fixedly connected with a shifting block (13) which is positioned in the chute and is in sliding connection, the shifting block (13) performs up-and-down displacement under the limiting sliding action of the chute, and the displacement movement of the shifting block (13) is limited.
  7. 7. The adjustable ergonomic handlebar of an electric bicycle of claim 1 wherein the locating pin (11) is inserted into the locating hole (14), the locating pin (11) is vertically inserted into the locating hole (14) when the movable block (5) is turned down, the four clamping blocks (15) are respectively clamped into the four fixing grooves (17), and the four clamping blocks (15) can be transversely clamped into the fixing grooves (17) while the locating pin (11) is inserted into the locating hole (14).

Description

Adjustable ergonomic handlebar of electric bicycle Technical Field The utility model relates to the field of electric bicycles, in particular to an adjustable ergonomic handlebar of an electric bicycle. Background The electric bicycle is a electromechanical integrated personal transportation tool which takes a storage battery as an auxiliary energy source and is provided with a motor, a controller, a storage battery, a handle bar, and other operating components and a display instrument system on the basis of a common bicycle, and the electric bicycle handle is an important component of the bicycle; The utility model discloses a bicycle handlebar which accords with human engineering and comprises a handlebar main body, a handle arranged on the handlebar main body, a fixing piece, a first mounting hole and a second mounting hole, wherein the fixing piece is provided with a clamping groove and a limiting strip, the fixing piece is clamped on the handlebar main body and the handle and fixed through screws, the end part of a connecting part on the handlebar main body is provided with a first mounting hole, the outer surface of the end part of the connecting part is provided with a threaded part, a spring and a connecting rod are arranged in the first mounting hole, one end of the connecting rod is connected and fixed with the handle through screws, the end part of the handle is provided with a clamping groove and a second mounting hole, the inner wall of the second mounting hole is provided with a threaded part, the spring and the connecting rod are arranged between the handlebar main body and the handle, the handle is inserted into the first mounting hole of the handlebar main body, the handle is connected with the end part of the connecting rod through threads, the whole width of the handle can be adjusted through screwing the handle, the connecting rod plays a role of supporting the handle along with telescopic movement of the handle, the spring has a pushing acting force on the connecting rod, the acting force is transmitted to the handle, the screwing of the handle is provided with damping, and finally, and the handle is prevented from falling off through the fixing piece. However, the conventional electric bicycle has the disadvantages that the conventional electric bicycle is uncomfortable and tired to the handlebar in the long-time riding process, and because the handlebar is long, the requirement of parking cannot be met due to a narrow space when the electric bicycle is parked, the handlebar cannot be folded, and collision and abrasion can be caused to other vehicles. Disclosure of utility model In order to solve the problems that the existing handlebar is uncomfortable and tired due to long-time riding, the handlebar is wide and cannot be folded, and collision is easy to cause or parking is inconvenient. The technical scheme is that the adjustable ergonomic handlebar of the electric bicycle comprises a fixed block and further comprises a handlebar body, wherein the front end and the rear end of the left side and the right side of the fixed block are fixedly connected with extension blocks, a movable block is rotationally connected between the two extension blocks, one side of the movable block is fixedly connected with the handlebar body, a balance plate is arranged above the fixed block, the front end and the rear end of the left side and the right side of the balance plate are fixedly connected with hooks, clamping grooves are arranged between the two hooks, positioning holes are formed in the lower end face of the movable block, a connecting block is arranged below the movable block, positioning pins are movably connected in the connecting block, springs are fixedly connected to the four end faces outside the positioning pins, clamping blocks are fixedly connected to one ends of the four springs, and fixing grooves are formed in the four end faces inside the positioning holes. Preferably, the handle bar body is upwards displaced through the turnover of the movable block, so that the handle bar body is folded, the handle bar body is clamped into the clamping groove to be fixed, the folding handle bar can be folded, the width of the folding handle bar is reduced, the parking is convenient, and meanwhile, the handle bar is externally sleeved with the anti-slip sleeve and the anti-slip protruding points on the surface of the anti-slip sleeve are improved in comfort. Preferably, a supporting plate positioned on one side of the fixed block is fixedly connected between the two extending blocks, and the supporting plate and the connecting block are fixedly connected. Preferably, the anti-skid sleeve is fixedly sleeved outside one side of the handlebar body, and a plurality of evenly arranged anti-skid convex points are fixedly connected to the surface of the anti-skid sleeve. Preferably, the lower end face of the balance plate is fixedly connected with a support rod, the lower part of the support rod is ro