Handlebar and two-wheeled vehicle

Abstract

The embodiment of the utility model discloses a handlebar and a two-wheeled vehicle. The handlebar comprises a middle transverse handlebar and two side handlebar rods. A front fork piece is arranged on the middle transverse handlebar, the two side handlebar rods are arranged on the two sides of the middle transverse handlebar respectively, each side handlebar rod comprises a first rod part, a second rod part and an inclined rod part, each inclined rod part is located between the corresponding first rod part and the corresponding second rod part and connected with the corresponding first rod part and the corresponding second rod part, and the handlebar has a first assembly state and a second assembly state. In the first assembly state, the second rod part is connected to the middle transverse handle, and the first rod part and the front fork piece are located on the two opposite sides of the straight line where the middle transverse handle is located; in the second assembly state, the second rod part is connected to the middle transverse handle, and the first rod part and the front fork piece are located on the same side of the straight line where the middle transverse handle is located. The handlebar provided by the embodiment of the utility model has two assembly states, and the heights of the first rod part are different in the two assembly states, so that holding positions with different heights are provided to adapt to holding posture preferences of different riders.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of bicycles, in particular to a handlebar and a two-wheeled vehicle. BACKGROUND

[0002] The handlebar is an important component of a bicycle, which not only affects the control experience of a rider, but also directly relates to the safety and comfort of riding. In the related art, the handlebar of a shared bicycle is usually designed with a fixed height, and the installation height of the handlebar is fixed and cannot be adjusted. Since the body shapes of riders are different, and the handlebar of the shared bicycle has only one installation height, the rider cannot flexibly select an appropriate bicycle according to the own needs, and the shared bicycle is difficult to match the height requirements and riding posture preferences of many riders. CONTENT OF THE UTILITY MODEL

[0003] Embodiments of the present disclosure provide a handlebar and a two-wheeled vehicle, which provide two assembly states to adapt to the holding posture preferences of different riders.

[0004] In a first aspect, the utility model provides a handlebar, comprising:

[0005] A middle cross handle, wherein a front fork is arranged on the middle cross handle;

[0006] Two side handlebars, wherein the two side handlebars are arranged on the two sides of the middle cross handle, the side handlebar comprises a first rod part, a second rod part and an inclined rod part, the inclined rod part is located between the first rod part and the second rod part, and the inclined rod part is connected to the first rod part and the second rod part respectively;

[0007] The handlebar has a first assembly state and a second assembly state, in the first assembly state, the second rod part is connected to the middle cross handle, and the first rod part and the front fork are located on the opposite sides of a straight line where the middle cross handle is located; in the second assembly state, the second rod part is connected to the middle cross handle, and the first rod part and the front fork are located on the same side of a straight line where the middle cross handle is located.

[0008] Optionally, the first assembly state is a state in which the side handlebar is rotated by a set angle around the center line of the second rod part after the second assembly state.

[0009] Optionally, both ends of the middle cross handle are provided with a slot and a through hole, and the through hole is connected to the corresponding slot.

[0010] An end of the second rod part away from the first rod part is provided with a plug shaft, and the plug shaft has a through groove.

[0011] In the first assembly state or the second assembly state, the plug shaft is inserted into the slot, and the through groove and the through hole are located on the same straight line.

[0012] The first connecting member is capable of being arranged in the through slot and the through hole to fix the insertion shaft to the middle handle.

[0013] Optionally, the insertion slot and the insertion shaft are limited to rotate around the insertion slot;

[0014] In the state that the insertion shaft is inserted into the insertion slot, the through slot and the through hole are located on the same straight line.

[0015] Optionally, the first connecting member comprises a first bolt and a first nut;

[0016] Each end of the middle handle is provided with a through hole on each side thereof;

[0017] In the first or second assembled state, the first threaded shank of the first bolt penetrates the through slot and the two through holes of the end of the middle handle, the first nut is threadedly connected to the first threaded shank, and the first nut and the first cap body of the first bolt are respectively limited to the two sides of the middle handle in the radial direction.

[0018] Optionally, the handle comprises a sub-handle, the sub-handle is connected to the side handle, and the extending direction of the sub-handle is perpendicular to the plane in which the side handle is located.

[0019] Optionally, the side handle is provided with a plurality of mounting portions, and each mounting portion is sequentially and spacedly arranged along the length direction of the side handle.

[0020] The sub-handle is selectively mounted on any one of the mounting portions, and the sub-handle is detachably mounted on the mounting portion.

[0021] Optionally, the mounting portion comprises a through slot formed on the side handle.

[0022] The sub-handle comprises a handle body and a second threaded shank arranged at one end of the handle body, and the second threaded shank penetrates the through slot.

[0023] A second nut is threadedly connected to the second threaded shank, and the second nut and the handle body are respectively limited to the opposite sides of the side handle.

[0024] Optionally, the side handle is provided with two strip-shaped planes, the strip-shaped planes extend along the length direction of the side handle, and the two strip-shaped planes are respectively arranged on the opposite sides of the side handle.

[0025] Each through slot extends from one strip-shaped plane to another strip-shaped plane.

[0026] In the state that the auxiliary handlebar is connected to the side handlebar, the handlebar main body end is fitted to one of the strip planes, and the second nut is fitted to the other strip plane.

[0027] In a second aspect, the embodiments of the present disclosure further provide a two-wheeled vehicle, comprising:

[0028] A frame body;

[0029] The handlebar described above is connected to the frame body through the front fork.

[0030] The handlebar provided by the embodiments of the present disclosure has two assembly states, and the height of the first rod part is different in the two assembly states, thereby providing holding positions of different heights to adapt to the holding posture preferences of different riders.

[0031] The technical solutions of the present disclosure are described in further detail below by means of the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0032] The accompanying drawings, which form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0033] The present disclosure can be more clearly understood by referring to the following detailed description in conjunction with the accompanying drawings, in which:

[0034] Figure 1 Fig. 1 shows a first perspective view of the handlebar provided by the embodiments of the present disclosure;

[0035] Figure 2 Fig. 2 shows a second perspective view of the handlebar provided by the embodiments of the present disclosure;

[0036] Figure 3 Fig. 3 shows an exploded view of the partial structure of the handlebar provided by the embodiments of the present disclosure;

[0037] Figure 4 Fig. 4 shows a sectional view of the partial structure of the handlebar provided by the embodiments of the present disclosure.

[0038] In the drawings: 1, middle horizontal handle; 11, insertion slot; 12, through hole; 13, front fork; 2, side handlebar; 21, first rod part; 22, second rod part; 221, insertion shaft; 2212, through slot; 23, inclined rod part; 24, strip plane; 25, through slot; 3, first connecting piece; 31, first bolt; 32, first nut; 4, auxiliary handlebar; 41, handlebar main body; 42, second stud; 5, second nut.

[0039] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present disclosure in any way, but to illustrate the concept of the present disclosure to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments will be described clearly and completely below with reference to the drawings in the embodiments of the present application. The following embodiments are used to explain the present application, but are not used to limit the scope of the present application.

[0041] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0042] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] Figure 1 A first perspective view of a handlebar provided by an embodiment of the present disclosure is shown. Figure 2 A second perspective view of a handlebar provided by an embodiment of the present disclosure is shown. The handlebar provided by the embodiment of the present disclosure includes a middle cross handle 1 and a side handlebar 2. The middle cross handle 1 is used to connect the insertion of a two-wheeled vehicle, and the side handlebar 2 is connected to the middle cross handle 1. The side handlebar 2 has a first bar portion 21 for a rider to hold. The side handlebar 2 and the middle cross handle 1 have at least two assembly states. In different assembly states, the height of the first bar portion 21 is different, thereby providing different height holding positions for the rider to adapt to the riding holding posture preferences of different riders.

[0044] In some possible embodiments, as shown in Figure 1 and Figure 2 A front fork 13 is arranged on the middle cross handle 1. The front fork 13 is used to connect to the frame body of the two-wheeled vehicle. Two side handlebars 2 are arranged on the two sides of the middle cross handle 1. The side handlebar 2 includes a first bar portion 21, a second bar portion 22 and an inclined bar portion 23. The inclined bar portion 23 is located between the first bar portion 21 and the second bar portion 22, and the inclined bar portion 23 is connected to the first bar portion 21 and the second bar portion 22, respectively. The handlebar has a first assembly state and a second assembly state. In the first assembly state, the second bar portion 22 is connected to the middle cross handle 1, and the first bar portion 21 and the front fork 13 are located on the opposite sides of the straight line where the middle cross handle 1 is located. In the second assembly state,Figure 1 As shown, the second rod 22 is connected to the middle handlebar 1, and the first rod 21 and the fork 13 are located on the same side of the straight line where the middle handlebar 1 is located.

[0045] The first rod section 21 and the second rod section 22 are located within an unusual straight line, and the inclined rod section 23 connects to the first rod section 21 and the second rod section 22 at an angle. The inclined rod section 23 smoothly transitions to the first rod section 21 and the second rod section 22, with no sharp edges at the connection points. The overall shape of the side handlebar 2 is close to a Z-shape. When the second rod section 22 is installed on the central handlebar 1 at different angles, the first rod section 21 has different installation heights. The side handlebar 2 can be a one-piece molded part, with high overall structural strength, not easily deformed, and with a long service life.

[0046] The handlebar provided in this embodiment has at least two assembly states, and the height of the first stem 21 is different in each assembly state, thereby providing different grip positions to accommodate the grip posture preferences of different riders.

[0047] In some possible embodiments, the first assembly state is the state after the side handle 2 has been rotated by a set angle around the center line of the second handle 22 in the second assembly state.

[0048] Theoretically, rotating the side handlebar 2 with the second rod as the axis of rotation, any position on the circular trajectory traversed by the first rod is a possible assembly position for the first rod. In this embodiment, the first assembly state and the second assembly state are selected from two positions on the aforementioned circular trajectory. The set angle can be any angle greater than zero and less than 360°. For example, the set angle can be 180°, so that in the first assembly state and the second assembly state, the first rod 21 is located on opposite sides of the straight line of the central handlebar. The distance between the first rods in the two assembly states is relatively large, and the first rods have a significant height difference in the two assembly states, which can accommodate riders of different height ranges respectively.

[0049] In some possible embodiments, such as Figure 3 As shown, slots 11 and through holes 12 are provided at both ends of the middle horizontal handle 1. The extension direction of the through hole 12 can be perpendicular to the extension direction of the slot 11. The through hole 12 is connected to the corresponding slot 11. The second rod 22 is provided with a shaft 221 at the end opposite to the first rod 21. The shaft 221 has a through groove 2212, which is perpendicular to the axis of the shaft 221.

[0050] In the first assembly state, the insertion shaft 221 is inserted into the insertion slot 11, the through groove 2212 and the through hole 12 are located on the same straight line, and the first connecting piece 3 can be arranged in the through groove 2212 and the through hole 12 to fix the insertion shaft 221 to the middle cross handle 1. In the second assembly state, the insertion shaft 221 is inserted into the insertion slot 11, the through groove 2212 and the through hole 12 are located on the same straight line, and the first connecting piece 3 can be arranged in the through groove 2212 and the through hole 12 to fix the insertion shaft 221 to the middle cross handle 1. The first assembly state is the state after the side handle 2 is rotated by 180° around the center line of the second rod portion 22 in the second assembly state. In the first assembly state and the second assembly state, the through hole 12 is in communication with the through hole 12 of the middle cross handle, only one through groove 2212 is arranged on the insertion shaft, and only two through holes 12 are arranged at each end of the corresponding middle cross handle, thereby reducing the number of through holes 12 arranged on the middle cross handle 1 and having little influence on the structural strength of the middle cross handle 1.

[0051] When the insertion shaft 221 is a cylindrical shaft, in order to switch the handle from the first assembly state to the second assembly state, the middle cross handle can be directly rotated by 180° in the first assembly state, and then the middle cross handle 1 and the side handle 2 can be connected through the first connecting piece 3.

[0052] When the insertion shaft 221 is a non-cylindrical shaft, in order to switch the handle from the first assembly state to the second assembly state, the side handle 2 needs to be moved first to make the insertion shaft 221 separate from the insertion slot 11, then the side handle 2 is rotated to adjust the angle, and then the insertion shaft 221 is inserted into the insertion slot 11. The insertion slot 11 and the insertion shaft 221 are limited in cooperation, the insertion slot 11 limits the rotation of the insertion shaft 221 around the insertion slot 11, and the through groove 2212 and the through hole 12 are located on the same straight line in the state that the insertion shaft 221 is inserted into the insertion slot 11.

[0053] In this embodiment, the cross sections of the insertion slot 11 and the insertion shaft 221 can be designed to avoid being circular, but other shapes, and the insertion shaft 221 and the insertion slot 11 can only be inserted and cooperated at two insertion angles, which correspond to the first assembly state and the second assembly state respectively. In the first assembly state and the second assembly state, even if the first connecting piece 3 is not used to connect the middle cross handle 1 and the side handle, the insertion shaft 221 of the side handle 2 is limited by the insertion slot 11 and cannot rotate by itself. Therefore, as long as the insertion shaft 221 is inserted into the insertion slot 11, the through groove 2212 on the insertion shaft 221 is in communication with the through hole 12 on the middle cross handle 1, the operation is more convenient, and the assembly efficiency is improved.

[0054] In some possible embodiments, the first connecting member 3 comprises a first bolt 31 and a first nut 32, and each end of the middle handlebar 1 is provided with a through hole 12 on each side. In the first or second assembly state, the first shank of the first bolt 31 penetrates the through groove 2212 and the two through holes 12 at the end of the middle handlebar 1, and the first nut 32 is threadedly connected to the first shank. The first nut 32 and the first cap of the first bolt 31 are respectively limited on the two sides of the middle handlebar 1 in the radial direction.

[0055] The surface of the middle handlebar 1 is provided with a groove, and the groove is communicated with the first through hole 12. The first cap and the first nut 32 can be embedded in the groove without protruding from the outer surface of the middle handlebar 1.

[0056] As shown in Figure 1 and Figure 3 When the rider wants to hold the transverse handlebar and the holding position is low, the first rod portion 21 of the side handlebar 2 is installed in a downward trend, the insertion shaft 221 is inserted into the insertion slot 11, the through groove 2212 and the through hole 12 are communicated at this time, the first bolt 31 penetrates the two through holes 12 and the through groove 2212, and the fixed installation of the bolt is realized by tightening the first nut 32, that is, the fixed installation of the middle handlebar 1 and the side handlebar 2 is realized.

[0057] When the rider wants to hold the transverse handlebar and the holding position is high, the first rod portion 21 of the side handlebar 2 is installed in an upward trend, that is, the first bolt 31 and the first nut 32 are disassembled, the insertion shaft 221 is separated from the insertion slot 11, and then it is turned over by 180 degrees, and then the side handlebar 2 is fixed.

[0058] In some possible embodiments, in combination with Figure 1 and Figure 2 The handlebar comprises a secondary handlebar 4, and the secondary handlebar 4 is connected to the side handlebar 2. The extension direction of the secondary handlebar 4 is perpendicular to the plane in which the side handlebar 2 is located.

[0059] The handlebar can have two secondary handlebars 4, which are symmetrically arranged on the two side handlebars 2. The extension direction of the secondary handlebar 4 is perpendicular to the extension direction of the first rod portion 21. The first rod portion 21 is a transverse handlebar, and the secondary handlebar 4 is a longitudinal handlebar. The handlebar provides two holding experiences of transverse and longitudinal holding to adapt to the holding posture preferences of different riders. If the rider keeps the same posture for a long time, the rider will soon feel tired. By providing the first rod portion 21 and the secondary handlebar 4, the rider can adjust the riding posture at any time, thereby improving the comfort, controllability and safety of bicycle riding.

[0060] In some possible embodiments, the side handlebar 2 is provided with a plurality of mounting portions, each of which is arranged along the length direction of the side handlebar 2 and spaced apart from each other, and the auxiliary handlebar 4 is selectively mounted on any one of the mounting portions, and the auxiliary handlebar 4 is detachably mounted on the mounting portion. The auxiliary handlebar is provided in a structure convenient for adjusting the mounting position, and the rider can adjust the distance between the two auxiliary handlebars 4 to meet the needs of different riders in terms of body shape and riding preferences.

[0061] In some possible embodiments, the auxiliary handlebar 4 is selectively mounted on any one of the mounting portions, and the auxiliary handlebar 4 is detachably mounted on the mounting portion. Figure 1 and Figure 3 As shown in the drawings, the mounting portion can include a through slot 25 formed on the side handlebar 2, and the auxiliary handlebar 4 includes a handlebar body 41 and a second stud 42 arranged at one end of the handlebar body 41, the second stud 42 penetrates the through slot 25, and a second nut 5 is threadedly connected to the second stud 42, and the second nut 5 and the handlebar body 41 are respectively limited on the opposite sides of the side handlebar 2.

[0062] The second stud 42 and the handlebar body 41 can be integrally formed, and the second stud 42 can also be fixed to the handlebar body 41 by a fixing structure. The handlebar body 41 is provided in a long columnar shape, which is convenient for a person to hold. The second stud 42 is located at one end of the handlebar body 41 along the length direction, which is convenient for being inserted into the through slot 25 on the side handlebar 2.

[0063] When the rider holds the cross handle for a long time and wants to change the holding posture, the rider can directly hold the auxiliary handlebar 4 extending along the longitudinal direction. When the auxiliary handlebar 4 is assembled, the second stud 42 on the auxiliary handlebar 4 penetrates the through slot 25 of the side handlebar 2, and then the second nut 5 is threadedly connected to the second stud 42, so as to realize the fixation of the auxiliary handlebar 4. By adjusting the through slot 25 hole position where the auxiliary handlebar 4 is mounted, the position adjustment of the auxiliary handlebar 4 can be realized.

[0064] In some possible embodiments, the side handlebar 2 is provided with two strip-shaped planes 24, the strip-shaped planes 24 extend along the length direction of the side handlebar 2, and the two strip-shaped planes 24 are respectively arranged on the opposite sides of the side handlebar 2, each through slot 25 extends from one strip-shaped plane 24 to the other strip-shaped plane 24, that is, the through slot 25 is formed on the strip-shaped plane 24. In the state that the auxiliary handlebar 4 is connected to the side handlebar 2, the end of the handlebar body 41 abuts against one strip-shaped plane 24, and the second nut 5 abuts against the other strip-shaped plane 24. By arranging the strip-shaped plane 24, the end of the handlebar body 41 and the second nut 5 can stably abut against the strip-shaped plane 24 on the side handlebar 2, which is beneficial to improve the stability of the assembly structure. The strip-shaped plane 24 can extend from the second rod portion 22 to the first rod portion 21 through the inclined rod portion 23, and the second rod portion 22, the inclined rod portion 23 and the first rod portion 21 are all provided with the through slot 25, so that the distance between the auxiliary handlebars 4 can be adjusted, and the height of the auxiliary handlebars 4 can also be adjusted.

[0065] The two-wheeled vehicle according to the present disclosure further comprises a handlebar as described above, and the handlebar is connected to the frame body through the front fork.

[0066] The two-wheeled vehicle is a bicycle, which can be a shared bicycle. The handlebar of the two-wheeled vehicle has at least two assembly states, and the height of the first rod part 21 held by the rider is different in each assembly state, thereby providing holding positions at different heights to adapt to the holding posture preferences of different riders.

[0067] The handlebar of the two-wheeled vehicle is further provided with a secondary handlebar 4, which is a longitudinal handlebar. The handlebar provides two holding experiences of horizontal and longitudinal holding to adapt to the holding posture preferences of different riders. Long-term riding in the same posture can easily make the rider feel tired soon. By providing the first rod part 21 and the secondary handlebar 4, the riding posture of the rider can be adjusted at any time, thereby improving the comfort, controllability and safety of bicycle riding and enriching the riding experience.

[0068] The above description has been given for the purpose of illustration and description. Furthermore, this description is not intended to limit the embodiments of the present disclosure to the forms disclosed herein. Although a plurality of example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

Claims

1. A handlebar, characterized in that The handlebar comprises: a middle cross handle provided with a front fork; two side handlebars arranged on two sides of the middle cross handle, each of the side handlebars comprising a first rod part, a second rod part and an inclined rod part, the inclined rod part being arranged between the first rod part and the second rod part and connected to the first rod part and the second rod part respectively; the handlebar has a first assembly state and a second assembly state, in the first assembly state, the second rod part is connected to the middle cross handle, and the first rod part and the front fork are arranged on opposite sides of a straight line on which the middle cross handle is arranged; in the second assembly state, the second rod part is connected to the middle cross handle, and the first rod part and the front fork are arranged on the same side of the straight line on which the middle cross handle is arranged.

2. The handlebar of claim 1, wherein The first assembly state is a state in which the side handlebar is rotated by a certain angle around the center line of the second rod part after the second assembly state.

3. Handlebar according to claim 1 or 2, characterized in that Both ends of the middle cross handle are provided with a slot and a through hole, and the through hole is connected to the corresponding slot; one end of the second rod part away from the first rod part is provided with a plug shaft, and the plug shaft has a through groove; in the first assembly state or the second assembly state, the plug shaft is inserted into the slot, and the through groove and the through hole are arranged on the same straight line; a first connecting piece can be arranged in the through groove and the through hole to fix the plug shaft to the middle cross handle.

4. The handlebar of claim 3, wherein The slot and the plug shaft are limitedly matched, and the slot limits the rotation of the plug shaft around the slot; in the state in which the plug shaft is inserted into the slot, the through groove and the through hole are arranged on the same straight line.

5. The handlebar of claim 3, wherein The first connecting piece comprises a first bolt and a first nut; opposite sides of each end of the middle cross handle are respectively provided with a through hole; in the first assembly state or the second assembly state, the first threaded shank of the first bolt penetrates the through groove and the two through holes of the end of the middle cross handle, the first nut is threadedly connected to the first threaded shank, and the first nut and the first cap body of the first bolt are respectively limited to the two sides of the middle cross handle in the radial direction.

6. The handlebar of claim 1, wherein The handlebar comprises a sub handlebar connected to the side handlebar, and the extension direction of the sub handlebar is perpendicular to the plane on which the side handlebar is arranged.

7. The handlebar of claim 6, wherein The side handlebar is provided with a plurality of mounting parts, and each of the mounting parts is sequentially and spacedly arranged along the length direction of the side handlebar; the sub handlebar is selectively mounted on any one of the mounting parts, and the sub handlebar is detachably mounted on the mounting part.

8. The handlebar of claim 7, wherein The mounting part comprises a through slot arranged on the side handlebar; the sub handlebar comprises a handlebar main body and a second threaded shank arranged at one end of the handlebar main body, and the second threaded shank penetrates the through slot; a second nut is threadedly connected to the second threaded shank, and the second nut and the handlebar main body are respectively limited to the opposite sides of the side handlebar.

9. The handlebar of claim 8, wherein, The side handlebar is provided with two strip-shaped planes, and the strip-shaped planes extend along the length direction of the side handlebar, and the two strip-shaped planes are arranged on opposite sides of the side handlebar; each of the through slots is extended from one of the strip-shaped planes to the other strip-shaped plane. In the state where the sub handlebar is connected to the side handlebar, the handlebar main body end portion is fitted to one of the strip-shaped planes, and the second nut is fitted to the other of the strip-shaped planes.

10. A two-wheeled vehicle characterized by comprising: Comprising: a frame main body; a handlebar as claimed in any of claims 1-9, connected to the frame main body by the front fork.

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