Rotating handle of electric riding vehicle

Abstract

The utility model belongs to the technical field of electric riding vehicles, and particularly relates to a rotating handle of an electric riding vehicle. In order to overcome the defect that an existing electric bicycle rotating handle only has one operation mode, the technical scheme adopted by the utility model is that the electric bicycle rotating handle comprises a handle sleeve, a handle bar and a handle bar, the control assembly sleeves the handle sleeve and is rotationally connected relative to the handle sleeve; the torsional spring generates acting force for resetting the control assembly on the control assembly; the first fixing ring is fixedly connected with the handle sleeve; the control assembly comprises a shifting button, and the shifting button comprises a rotating base part, a shifting operation part formed by extending outwards in the radial direction from the rotating base part, and a rotating operation part formed by extending outwards in the axial direction from the rotating base part. The electric riding vehicle rotating handle has the advantages that the control assembly comprises the rotating base part, the shifting operation part and the rotating operation part, operation can be carried out by pressing the shifting operation part through the thumb, operation can also be carried out by rotating the rotating operation part, and two different kinds of control are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electric riding bicycle, concretely relates to electric riding bicycle handlebar. BACKGROUND

[0002] In the field of electric riding bicycle (electric bicycle, electric motorcycle, electric scooter, etc.), the handlebar is a component for controlling the speed of the vehicle, which is generally installed on the right side of the handlebar. The user changes the signal output to the motor by rotating the handlebar, thereby adjusting the speed of the motor, achieving acceleration or deceleration of the vehicle.

[0003] The handlebar is divided into full handlebar (whole rotation), half handlebar (partial rotation) and control assembly according to the operation mode. However, the existing electric riding bicycle handlebar usually has only one operation mode.

[0004] In addition, the existing handlebar is mostly locked with a single fixed ring and the handlebar horizontal pipe. When the user rotates with great force, the handlebar may slip.

[0005] In addition, screws (excluding the screws on the fixed ring for locking the handlebar horizontal pipe) are often used in the assembly process of the existing handlebar, resulting in low assembly efficiency. SUMMARY

[0006] The utility model provides electric riding bicycle handlebar, which realizes multiple operation modes to solve the problems of possible slipping of the handlebar and low efficiency caused by using a single fixed ring and assembling with screws mentioned in the background art.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the electric riding bicycle handlebar comprises:

[0008] a handlebar sleeve;

[0009] a control assembly, which is sleeved outside the handlebar sleeve and connected with the handlebar sleeve in rotation;

[0010] a torsional spring, which generates a restoring force on the control assembly;

[0011] a first fixed ring, which is fixedly connected with the handlebar sleeve;

[0012] The control assembly comprises a knob, which comprises a rotating base, a knob operating part extending radially outward from the rotating base, and a rotating operating part extending axially outward from the rotating base.

[0013] The electric riding bicycle handlebar of the utility model, the control assembly of which comprises a rotating base, a knob operating part and a rotating operating part, can be operated by pressing the knob operating part with the thumb or by rotating the rotating operating part, realizing two different controls.

[0014] As an improvement, the operating assembly further comprises a soft operating sleeve sleeved on the rotating operating part.

[0015] As an improvement, the rotating operating part is annular, and the outer side of the rotating operating part extends to form a plurality of positioning ribs distributed in the circumferential direction, the positioning ribs are distributed in the axial direction, and the soft operating sleeve forms a plurality of positioning grooves matched with the positioning ribs.

[0016] As an improvement, the rotating operating part is annular, and the outer side of the rotating operating part extends to form a plurality of positioning ribs distributed in the circumferential direction, the positioning ribs are distributed in the axial direction, and the soft operating sleeve forms a plurality of positioning grooves matched with the positioning ribs.

[0017] As an improvement, the electric bicycle handlebar further comprises a second fixing ring fixedly connected with the handle sleeve, and the first fixing ring and the second fixing ring are located at two ends of the handle sleeve.

[0018] As an improvement, the electric bicycle handlebar further comprises a bracket and a magnetic induction assembly connected with the first fixing ring, the magnetic induction assembly comprises a Hall assembly arranged on the bracket and a magnetic steel connected with the operating assembly, and the first fixing ring is connected with the handle sleeve.

[0019] As an improvement, the rotating base comprises an opening radial part and a rotating annular part, the opening radial part extends axially towards the first fixing ring to form a magnetic steel mounting part, the magnetic steel mounting part is provided with a magnetic steel groove, the magnetic steel is fixed in the magnetic steel groove, the magnetic steel groove comprises an arc segment and a notch segment, and the magnetic steel is in the shape of a Chinese character "K".

[0020] As an improvement, the bracket is provided with a Hall mounting groove, the Hall assembly is arranged in the Hall mounting groove, and the electric bicycle handlebar further comprises a Hall cover, and the Hall cover is filled with glue between the bracket.

[0021] As an improvement, the bracket is provided with an angle limiting groove, and the knob has a knob limiting part located in the angle limiting groove.

[0022] As an improvement, the bracket is provided with a plurality of bracket hooks and a plurality of bracket protrusions, the bracket hooks and the bracket protrusions are located on two sides of the first fixing ring in the axial direction, and the bracket hooks and the bracket protrusions limit the axial direction of the bracket.

[0023] The handle sleeve is provided with a plurality of sleeve hooks and a plurality of sleeve protrusions, the sleeve hooks and the sleeve protrusions are located on two sides of the first fixing ring in the axial direction, and the sleeve hooks and the sleeve protrusions limit the axial direction of the handle sleeve.

[0024] One end of the torsional spring is inserted into the bracket, and the other end is inserted into the operating assembly.

[0025] As an improvement, the electric bicycle handlebar further comprises an end cover connected with the first fixing ring, the end cover is provided with a lead hole, and the end cover comprises a cover annular wrapping part and a cover radial covering part.

[0026] The knob is provided with an annular protruding rib at one end of the end cover, and the inner diameter of the cover annular wrapping part of the end cover is matched with the annular protruding rib.

[0027] The end cover is provided with a notch for avoiding the handle sleeve;

[0028] A plurality of cover hooks and a plurality of cover protrusions are formed on the end cover, and the cover hooks and the cover protrusions are located on the two axial sides of the first fixing ring and limit the axial direction of the end cover.

[0029] The electrically-powered handlebar of the utility model has the advantages that the control assembly comprises a rotating base, a dialing operation part and a rotating operation part, the dialing operation part can be pressed by a thumb to operate, the rotating operation part can be rotated to operate, and two different controls are realized. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a structure schematic view of the handlebar of the utility model embodiment one.

[0031] Figure 2 is Figure 1 a sectional view.

[0032] Figure 3 is a structure exploded view of the handlebar of the utility model embodiment one.

[0033] Figure 4 is a structure schematic view of the handlebar of the utility model embodiment one after hiding part components.

[0034] Figure 5 is a structure schematic view of the handle sleeve of the handlebar of the utility model embodiment one.

[0035] Figure 6 is a structure schematic view of the control assembly of the handlebar of the utility model embodiment one.

[0036] Figure 7 and Figure 8 are structure schematic views of the support of the handlebar of the utility model embodiment one at different angles.

[0037] Figure 9 is a structure schematic view of the first fixing ring of the handlebar of the utility model embodiment one.

[0038] Figure 10 is a structure schematic view of the first fixing ring of the handlebar of the utility model embodiment one.

[0039] Figure 11 is a structure schematic view of the end cover of the handlebar of the utility model embodiment one.

[0040] Figure 12 is a structure schematic view of the handle sleeve, the first fixing ring and the second fixing ring of the handlebar of the utility model embodiment one.

[0041] In the drawing, 1, handle sleeve; 11, sleeve base; 12, sleeve hook; 13, sleeve protrusion;

[0042] 2, control assembly; 21, knob; 211, rotating base; 212, knob operating part; 213, rotating operating part; 214, sleeve protrusion; 215, operating part groove; 216, magnetic steel groove; 217, knob limiting part; 218, annular protrusion; 22, soft operating sleeve; 221, positioning groove; 23, soft operating block;

[0043] 3, first fixed ring; 31, first hook groove; 32, second hook groove;

[0044] 4, bracket; 41, bracket base; 42, bracket hook; 43, bracket protrusion; 44, angle limiting groove;

[0045] 5, end cover; 51, cover annular wrapping part; 52, cover radial covering part; 53, notch; 54, cover hook; 55, cover protrusion;

[0046] 6, torsion spring;

[0047] 7, second fixed ring;

[0048] 8, encapsulation part;

[0049] 9, magnetic induction assembly; 91, Hall assembly; 92, magnetic steel; 93, Hall cover. DETAILED DESCRIPTION

[0050] The technical solutions of the embodiments of the present application are explained and described below, but the following embodiments are only preferred embodiments of the present application, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0051] Referring to Figures 1 to 12 , the electric riding bicycle handlebar of the embodiment of the present application comprises:

[0052] Handle sleeve;

[0053] Control assembly, sleeved outside the handle sleeve, connected with the handle sleeve in rotation;

[0054] Torsion spring, generating a force to reset the control assembly;

[0055] First fixed ring, fixedly connected with the handle sleeve;

[0056] Among them, the control assembly comprises a knob, and the knob comprises a rotating base, a knob operating part extending radially outward from the rotating base, and a rotating operating part extending axially outward from the rotating base.

[0057] The electric riding bicycle handlebar of the utility model can realize two different controls through the thumb pressing the dialing operation part and the rotating operation part.

[0058] Embodiment one

[0059] Referring to Figures 1 to 12 The electric riding bicycle handlebar of the utility model embodiment one comprises:

[0060] The handle sleeve 1;

[0061] The control assembly 2 is sleeved outside the handle sleeve 1 and is rotationally connected relative to the handle sleeve 1;

[0062] The torsional spring 6 generates a restoring force on the control assembly 2;

[0063] The first fixing ring 3 is fixedly connected with the handle sleeve 1;

[0064] The control assembly 2 comprises a dial 21, the dial 21 comprises a rotating base 211, a dialing operation part 212 extending radially outward from the rotating base 211 and a rotating operation part 213 extending axially outward from the rotating base 211.

[0065] In the embodiment, the handle sleeve 1 is provided with a rubber coating 8. By coating a layer of soft rubber on the hard handle sleeve 1, the comfort of holding can be effectively increased, and hand fatigue can be reduced. The rubber coating process can refer to the prior art.

[0066] In the embodiment, the control assembly 2 further comprises a soft operation sleeve 22 sleeved outside the rotating operation part 213. The material of the dial (usually made of hard plastic) is relatively hard, and the soft operation sleeve 22 is arranged to increase the comfort during operation.

[0067] In the embodiment, the rotating operation part 213 is annular, the outer side of the rotating operation part 213 extends to form a plurality of positioning ribs 214 distributed in the circumferential direction, the positioning ribs 214 are distributed in the axial direction, and the soft operation sleeve 22 forms a plurality of positioning grooves 221 matched with the positioning ribs 214. The soft operation sleeve 22 and the rotating operation part 213 of the dial are assembled together, specifically, the soft operation sleeve 22 is sleeved on the dial through the cooperation of the positioning grooves 221 and the positioning ribs 214, and the soft operation sleeve 22 is adhesively connected with the dial. The positioning ribs 214 comprise a radial equal-height section and a radial height-increasing section. The soft operation sleeve 22 comprises a cylindrical section and a conical section. The outer side of the soft operation sleeve 22 is formed with anti-skid lines.

[0068] In the embodiment, the knob operating part 212 forms an operating member groove 215, and a soft operating block 23 is arranged in the operating member groove 215. The soft operating block 23 has anti-skid lines. When a finger presses the knob, the finger contacts the soft operating block 23, thereby increasing comfort. The soft operating block 23 and the knob operating part 212 can be fixed by gluing.

[0069] In the embodiment, the electric bicycle handlebar further comprises a second fixing ring 7 fixed to the handle sleeve 1, and the first fixing ring 3 and the second fixing ring 7 are located at two ends of the handle sleeve 1.

[0070] In the embodiment, the outer end of the handle sleeve 1 forms a positioning block, the second fixing ring 7 has a groove matched with the positioning block, and the outer end of the handle sleeve 1 forms two positioning blocks.

[0071] In the embodiment, the electric bicycle handlebar further comprises a bracket 4 clamped with the first fixing ring 3 and a magnetic induction assembly 9, the magnetic induction assembly 9 comprises a Hall assembly 91 arranged on the bracket 4 and a magnetic steel 92 linked with the knob 21 of the control assembly 2, and the first fixing ring 3 is clamped with the handle sleeve 1.

[0072] In the embodiment, the rotating base 211 of the knob 21 comprises an opening radial part and a rotating annular part, the opening radial part extends axially towards the first fixing ring 3 to form a magnetic steel 92 mounting part, the magnetic steel 92 mounting part is provided with a magnetic steel 92 groove 216, the magnetic steel 92 is fixed in the magnetic steel 92 groove 216, the magnetic steel 92 groove 216 comprises an arc segment and a notch segment, and the magnetic steel 92 has a convex shape.

[0073] In the embodiment, the bracket 4 is formed with a Hall mounting groove, the Hall assembly 91 is located in the Hall mounting groove, and the electric bicycle handlebar further comprises a Hall cover 93, and the Hall cover 93 is filled with glue between the bracket 4.

[0074] In the embodiment, the bracket 4 is formed with angle limiting grooves 44, and the knob 21 has knob limiting parts 217 located in the angle limiting grooves 44. The angle limiting grooves 44 are three, the knob limiting parts 217 are three, and one of the knob limiting parts 217 is formed with a Hall mounting groove.

[0075] In the embodiment, the bracket 4 is formed with a plurality of bracket clamping hooks 42 and a plurality of bracket protrusions 43, the bracket clamping hooks 42 and the bracket protrusions 43 are located on two sides of the bracket 4 in the axial direction, and the bracket clamping hooks 42 and the bracket protrusions 43 limit the axial direction of the bracket 4.

[0076] In the embodiment, the handle sleeve 1 is formed with a plurality of sleeve clamping hooks 12 and sleeve protrusions 13, the sleeve clamping hooks 12 and the sleeve protrusions 13 are located on two sides of the handle sleeve 1 in the axial direction, and the sleeve clamping hooks 12 and the sleeve protrusions 13 limit the axial direction of the handle sleeve 1.

[0077] In the embodiment, one end of the torsion spring 6 is inserted into the bracket 4, and the other end is inserted into the operating assembly 2. The bracket 4 is provided with an axial through hole for installing the torsion spring 6, and the opening of the rotating base 211 of the knob 21 is provided with an axial through hole for installing the torsion spring 6. In order to increase the length of the through hole for installing the torsion spring 6 on the knob 21, the opening of the rotating base 211 of the knob 21 is radially outwardly extended to form a hole column, and the soft operating sleeve 22 is formed with a hole groove for inserting the hole column.

[0078] In the embodiment, the torsion spring 6 is initially twisted to provide an initial torsion force, and the user can rotate the operating assembly 2 by overcoming the initial torsion force.

[0079] In the embodiment, the electrically driven bicycle handlebar further comprises an end cover 5 connected with the first fixing ring 3, the end cover 5 is provided with a lead hole, and the end cover 5 comprises a cover ring wrapping part 51 and a cover radial covering part 52.

[0080] In the embodiment, the finger knob is formed with an annular protrusion 218 at one end of the end cover 5, and the inner diameter of the cover ring wrapping part 51 of the end cover 5 is matched with the annular protrusion 218.

[0081] In the embodiment, the end cover 5 is provided with a notch 53 for avoiding the sleeve clamping hook 12 of the handle sleeve 1.

[0082] In the embodiment, the end cover 5 is formed with a plurality of cover clamping hooks 54 and a plurality of cover protrusions 55, the cover clamping hooks 54 and the cover protrusions 55 are located on the two axial sides of the first fixing ring 3, and the cover clamping hooks 54 and the cover protrusions 55 limit the axial direction of the end cover 5.

[0083] In the embodiment, in order to avoid the installation error of the first fixing ring 3, a foolproof structure is provided. Referring to Figure 7 and Figure 9 , the circumferential dimensions of the two bracket clamping hooks 42 of the bracket 4 are different, the first fixing ring 3 is provided with a first clamping hook groove 31 and a second clamping hook groove 32, the circumferential dimensions of the first clamping hook groove and the second clamping hook groove 32 are different, and the circumferential dimension of the second clamping hook groove 32 is greater than that of the first clamping hook groove 31 (when the screw is completely locked), so that the bracket 4 can only be assembled in one direction in the up-down direction. At the same time, referring to Figure 10 , the first fixing ring 3 is not left-right structure, so that the first fixing ring 3 can only be assembled with the handle sleeve 1 in one direction in the horizontal direction.

[0084] The main assembly process of the electric riding bicycle handlebar of the embodiment is as follows: firstly, the Hall assembly 91 (including a lead wire and a Hall element), the Hall cover 93 and the support 4 are integrally filled with glue; then, the support 4 is clamped with the first fixing ring 3, and the end cover 5 is clamped with the first fixing ring 3; then, the magnetic steel 92 is installed on the knob 21, the soft operation sleeve 22 and the soft operation block 23 are installed on the knob 21, grease is coated on the inner side of the knob 21, one foot of the torsion spring 6 is inserted into the hole on the knob 21, the other foot is inserted into the hole on the support 4, the support 4 is rotated and assembled into the knob 21 by overcoming the elastic force of the torsion spring 6, the support 4 is held with the knob 21 to prevent being popped open; the sleeve clamping hook 12 of the handle sleeve 1 (and the glue-coated part 8) is inserted into the support 4, then the handle sleeve 1 is slightly rotated until the sleeve clamping hook 12 is aligned with the first clamping groove 31 and the second clamping groove 32 of the first fixing ring 3, and the sleeve clamping hook 12 is clamped in place; finally, the second fixing ring 7 is assembled.

[0085] The electric riding bicycle handlebar of the embodiment one has the following advantages: the control assembly 2 includes a rotating base 211, a knob operation part 212 and a rotating operation part 213, the knob operation part 212 can be pressed by the thumb to operate, and the rotating operation part 213 can be rotated to operate, realizing two different controls; the force exerted by the finger is on the soft operation block 23 when the knob operation part 212 is pressed, and the force exerted by the finger is on the soft operation sleeve 22 when the rotating operation part 213 is rotated, which is more comfortable; the first fixing ring 3 and the second fixing ring 7 are arranged at two ends, the handlebar is more reliably fixed with the handlebar tube, avoiding or reducing the rotation of the handlebar relative to the handlebar tube; except that the first fixing ring 3 and the second fixing ring 7 need to be fixed with the handlebar tube by screws, the connection between other components does not need screws.

[0086] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Those skilled in the art should understand that the present application includes but is not limited to the above specific embodiments. Any modification without deviating from the function and structural principle of the present application will be included in the scope of the claims.

Claims

1. An electrically powered cycle handlebar, characterised in that: The electric bicycle throttle includes: Put the cover (1); The control component (2) is fitted over the handle sleeve (1) and is rotatably connected to the handle sleeve (1); The torsion spring (6) exerts a force on the control component (2) to reset it; The first fixing ring (3) is fixedly connected to the handle sleeve (1); The control component (2) includes a toggle (21), which includes a rotating base (211), a toggle operation part (212) extending radially outward from the rotating base (211), and a rotation operation part (213) extending axially outward from the rotating base (211).

2. The electrically motored cycle handlebar according to claim 1, characterized in that: The control assembly (2) also includes a soft operating sleeve (22) fitted over the rotating operating part (213).

3. The electrically motored cycle handlebar according to claim 2, characterized in that: The rotating operating part (213) is annular, and a plurality of circumferentially distributed positioning ribs (214) are extended on the outer side of the rotating operating part (213). The positioning ribs (214) are distributed along the axial direction, and the soft operating sleeve (22) forms a plurality of positioning grooves (221) that cooperate with the positioning ribs (214).

4. The electrically motored cycle handlebar according to claim 1, characterized in that: The actuation unit (212) forms an operation slot (215), and a soft operation block (23) is provided in the operation slot (215).

5. The electrically motored cycle handlebar according to claim 1, characterized in that: The electric bicycle throttle also includes a second fixing ring (7) that is fixedly connected to the handlebar sleeve (1). The first fixing ring (3) and the second fixing ring (7) are located at both ends of the handlebar sleeve (1).

6. The electrically motored cycle handlebar according to claim 1, characterized in that: The electric bicycle throttle also includes a bracket (4) that is engaged with the first fixing ring (3) and a magnetic induction component (9). The magnetic induction component (9) includes a Hall component (91) on the bracket (4) and a magnet (92) that is linked with the control component (2). The first fixing ring (3) is engaged with the handlebar sleeve (1).

7. The electrically motored cycle handlebar according to claim 6, characterized in that: The rotating base (211) includes a radial opening and a rotating annular opening. The radial opening extends axially toward the first fixed ring (3) to form a magnet mounting part. The magnet mounting part has a magnet groove (216). The magnet (92) is fixed in the magnet groove (216). The magnet groove (216) includes an arc-shaped section and a notched section. The magnet (92) is convex in shape. A Hall mounting groove is formed on the bracket (4), and the Hall component (91) is located in the Hall mounting groove. The electric bicycle throttle also includes a Hall cover (93), and glue is injected between the Hall cover (93) and the bracket (4).

8. The electrically motored cycle handlebar according to claim 6, characterized in that: An angle limiting groove (44) is formed on the bracket (4), and the toggle (21) has a toggle limiting part (217) located in the angle limiting groove (44).

9. The electrically motored cycle handlebar according to claim 6, characterized in that: Multiple bracket hooks (42) and multiple bracket protrusions (43) are formed on the bracket (4). The bracket hooks (42) and bracket protrusions (43) are located on both sides of the first fixing ring (3) in the axial direction. The bracket hooks (42) and bracket protrusions (43) limit the axial direction of the bracket (4). Multiple sleeve hooks (12) and sleeve protrusions (13) are formed on the sleeve (1). The sleeve hooks (12) and sleeve protrusions (13) are located on both sides of the first fixing ring (3) in the axial direction. The sleeve hooks (12) and sleeve protrusions (13) limit the axial direction of the sleeve (1). One end of the torsion spring (6) is inserted into the bracket (4), and the other end is inserted into the control component (2).

10. The electrically motored cycle handlebar according to claim 1, characterized in that: The electric riding bicycle handle also comprises an end cover (5) clamped with the first fixed ring (3), a lead hole is formed on the end cover (5), the end cover (5) comprises a cover ring wrapping part (51) and a cover radial covering part (52); A ring-shaped convex rib (218) is formed on the end of the end cover (5) towards the end cover (5), the inner diameter of the cover ring wrapping part (51) of the end cover (5) is matched with the ring-shaped convex rib (218); The end cover (5) is provided with a gap (53) for avoiding the handle sleeve (1); A plurality of cover hooks (54) and a plurality of cover protrusions (55) are formed on the end cover (5), the cover hooks (54) and the cover protrusions (55) are located on the two axial sides of the first fixed ring (3), and the cover hooks (54) and the cover protrusions (55) limit the axial direction of the end cover (5).

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