CN201424100Y - Bicycle handlebar quick dismantlement and damping device - Google Patents

Abstract

The utility model discloses a bicycle handlebar quick dismantlement and damping device, which comprises a quick dismantlement anchor ear, a damping device component and an upright pole. Based on the use direction, the quick dismantlement anchor ear has an anchor ear hole the inner diameter of which can be changed. The handlebar is arranged in the anchor ear hole. The other side of the quick dismantlement anchor ear is articulated with the upper end of the upright pole through a first hinge pin and can rotate longitudinally relative to the upright pole. The lower part of the quick dismantlementanchor ear is connected with the upper end of the damping device component by a second hinge pin. The quick dismantlement anchor ear can rotate longitudinally relative to the damping device component. The first hinge pin is parallel to the second hinge pin. The lower part of the damping device component is fixedly connected with the side of the upright pole, which facilitates the adjustment of the handlebar and can relieve the vibration of the handlebar when the bicycle runs on an uneven road surface. The bicycle body is more stable, and consequently, the safety and comfort is increased.

Description

Bicycle handle bar's quick detach shock absorption device

Technical field

The utility model belongs to the bicycle field, relates to a kind of safe, adjusting and anchor fitting of bicycle handle bar.

Background technology

At present, the adjusting of bicycle handle bar needs to loosen with tightening it with instrument and hangs tight screw and realize that very inconvenient during operation, present again bicycle handle bar is hard the connection with vertical rod, does not possess shock-absorbing function, and traveling comfort and safety are relatively poor in driving process like this.

Summary of the invention

In order to overcome above-mentioned defective, the utility model provides a kind of bicycle handle bar quick detach shock absorption device, and this installs conveniently adjusted handlebar and tool free, and this device can make handlebar tool damping property again, thereby can improve traveling comfort and the safety of people in driving process.

The utility model for the technical scheme that solves its technical matters and adopt is: a kind of bicycle handle bar quick detach shock absorption device, comprise the fast disassembly type anchor ear, shock absorption device assembly and vertical rod, to use direction to be benchmark, the fast disassembly type anchor ear has an anchor ear hole that can change internal diameter, handlebar is located in the described anchor ear hole, fast disassembly type anchor ear opposite side is articulated in the vertical rod upper end by first bearing pin, the vertical rotation can take place relative to vertical rod in fast disassembly type anchor ear opposite side, the fast disassembly type anchor ear articulates below by second bearing pin and shock absorption device assembly upper end, the vertical rotation can take place relative to the shock absorption device assembly in the fast disassembly type anchor ear, first, two bearing pins are parallel, and shock absorption device assembly bottom is fixed on the facade of vertical rod.

As further improvement of the utility model, the fast disassembly type anchor ear is made up of quick detach and anchor ear, quick detach comprises handle, eccentric wheel and locking bar, eccentric wheel is articulated in locking bar one end, the locking bar other end is provided with lock screw, described handle and eccentric wheel are one, described fast disassembly type anchor ear has a structure that can change the anchor ear hole of internal diameter: anchor ear has a ring that is opening, described ring is the anchor ear hole, the opening both sides of ring respectively dorsad wherein mind-set extend in the formation outward, following fixed edge, on, gapped between the following fixed edge, locking bar is arranged in, on the following fixed edge, described eccentric wheel slides and pushes against above last fixed edge, and described lock screw is butted on down below the fixed edge.

As further improvement of the utility model, the outward extending length of fixed edge is greater than last fixed edge under the fast disassembly type anchor ear, and described fast disassembly type anchor ear opposite side by the structure that first bearing pin is articulated in the vertical rod upper end is: following fixed edge end is articulated in the vertical rod upper end by first bearing pin.

As further improvement of the utility model, be provided with arc groove on the fast disassembly type anchor ear above the fixed edge, eccentric wheel slides and pushes against in described arc groove.

The beneficial effects of the utility model are: in the time of the dismounting vehicle handle, rotation by the quick detach handle, make the ring contraction or loosen handlebar, need not to utilize any instrument can finish disassemble and assemble work, and fast disassembly type anchor ear opposite side is articulated in vertical rod upper end, and is hinged with shock absorption device assembly upper end below the fast disassembly type anchor ear, makes vehicle exercise like this and can slow down the vibration that handlebar is subjected to when roughness pavement, make vehicle body more steady, thereby increased safety and traveling comfort.

Description of drawings

Fig. 1 is a block diagram of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a structure disassembly diagram of the present utility model.

The specific embodiment

Embodiment:

A kind of bicycle handle bar quick detach shock absorption device, comprise that (this part is the combination of quick detach and anchor ear to fast disassembly type anchor ear 1, the size that realizes anchor ear axis hole aperture with this of pulling of leading to the quick detach handle, be the industry current techique), shock absorption device assembly 2 and vertical rod 3, to use direction to be benchmark, fast disassembly type anchor ear 1 has an anchor ear hole that can change internal diameter, handlebar is located in the described anchor ear hole 1, fast disassembly type anchor ear 1 opposite side is articulated in vertical rod 3 upper ends by first bearing pin, the vertical rotation can take place relative to vertical rod in fast disassembly type anchor ear 1 opposite side, fast disassembly type anchor ear 1 articulates below by second bearing pin and shock absorption device assembly 2 upper ends, the vertical rotation can take place relative to shock absorption device assembly 2 in fast disassembly type anchor ear 1, and first bearing pin is parallel with second bearing pin, and shock absorption device assembly 2 bottoms are fixed on the facade of vertical rod 3.

Described fast disassembly type anchor ear 1 is made up of quick detach 11 and anchor ear 12, quick detach 11 comprises handle 111, eccentric wheel and locking bar 112, eccentric wheel is articulated in locking bar 112 1 ends, locking bar 112 other ends are provided with lock screw, described handle 111 and eccentric wheel are one, described fast disassembly type anchor ear 1 has a structure that can change the anchor ear hole of internal diameter: anchor ear has a ring 4 that is opening, described ring is the anchor ear hole, the opening both sides of ring respectively dorsad wherein mind-set extend outward and form to go up fixed edge 41, following fixed edge 42, last fixed edge 41, gapped between the following fixed edge 42, the convenient size of regulating the ring internal diameter of this gap, be beneficial to wearing of handle with fixing, pull quick detach when needing the banding handle, make gap smaller, dwindle the aperture of ring with this, locking bar 112 is arranged in, on the following fixed edge, described eccentric wheel slides and pushes against above last fixed edge 41, and described lock screw is butted on down below the fixed edge 42.

1 time fixed edge of described fast disassembly type anchor ear, 42 outward extending length are greater than last fixed edge 41, and opposite side by the structure that first bearing pin is articulated in vertical rod 3 upper ends is: following fixed edge end is articulated in vertical rod 3 upper ends by first bearing pin.

Be provided with arc groove above the fixed edge on the described fast disassembly type anchor ear 1, eccentric wheel slides and pushes against in described arc groove, is provided with arc pad 5 between arc groove and eccentric wheel, is beneficial to eccentric adjusting.

Handlebar control process of the present utility model is: bicycle handle bar's quick detach shock absorption device of forming by above element, wherein handle 111 is rotated to and fast disassembly type anchor ear 1 upright position, even it is in releasing orientation, handlebar position in the scalable anchor ear hole (rotating the adjusting height of realizing handlebar by handlebar), otherwise handle 111 is rotated to and fast disassembly type anchor ear 1 level attitude, even also being in, the anchor ear hole tightens, and fixing handlebar.

Claims (4)

1. bicycle handle bar's quick detach shock absorption device, it is characterized in that: comprise fast disassembly type anchor ear (1), shock absorption device assembly (2) and vertical rod (3), to use direction to be benchmark, fast disassembly type anchor ear (1) has an anchor ear hole that can change internal diameter, handlebar is located in the described anchor ear hole, fast disassembly type anchor ear (1) opposite side is articulated in vertical rod (3) upper end by first bearing pin, the vertical rotation can take place relative to vertical rod in fast disassembly type anchor ear (1) opposite side, fast disassembly type anchor ear (1) articulates below by second bearing pin and shock absorption device assembly (2) upper end, the vertical rotation can take place relative to shock absorption device assembly (2) in fast disassembly type anchor ear (1), first, two bearing pins are parallel, and shock absorption device assembly (2) bottom is fixed on the facade of vertical rod (3).

2. bicycle handle bar according to claim 1 quick detach shock absorption device, it is characterized in that: fast disassembly type anchor ear (1) is made up of quick detach and anchor ear, quick detach comprises handle, eccentric wheel and locking bar, eccentric wheel is articulated in locking bar one end, the locking bar other end is provided with lock screw, described handle and eccentric wheel are one, described fast disassembly type anchor ear (1) has a structure that can change the anchor ear hole of internal diameter: anchor ear has a ring that is opening, described ring is the anchor ear hole, the opening both sides of ring respectively dorsad wherein mind-set extend in the formation outward, following fixed edge, on, gapped between the following fixed edge, locking bar is arranged in, on the following fixed edge, described eccentric wheel slides and pushes against above last fixed edge, and described lock screw is butted on down below the fixed edge.

3. bicycle handle bar according to claim 2 quick detach shock absorption device, it is characterized in that: the outward extending length of following fixed edge is greater than last fixed edge, and described fast disassembly type anchor ear (1) opposite side by the structure that first bearing pin is articulated in vertical rod (3) upper end is: following fixed edge end is articulated in vertical rod (3) upper end by first bearing pin.

4. bicycle handle bar according to claim 3 quick detach shock absorption device is characterized in that: fast disassembly type anchor ear (1) is provided with arc groove above going up fixed edge, and eccentric wheel slides and pushes against in described arc groove.

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