CN205131539U - But height -adjusting's bicycle handlebar - Google Patents

But height -adjusting's bicycle handlebar Download PDF

Info

Publication number
CN205131539U
CN205131539U CN201520852743.1U CN201520852743U CN205131539U CN 205131539 U CN205131539 U CN 205131539U CN 201520852743 U CN201520852743 U CN 201520852743U CN 205131539 U CN205131539 U CN 205131539U
Authority
CN
China
Prior art keywords
handlebar
fixed
fixed cover
dowel pin
bar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520852743.1U
Other languages
Chinese (zh)
Inventor
王立军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201520852743.1U priority Critical patent/CN205131539U/en
Priority to PCT/CN2015/097725 priority patent/WO2017071020A1/en
Application granted granted Critical
Publication of CN205131539U publication Critical patent/CN205131539U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems
    • B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/18—Connections between forks and handlebars or handlebar stems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/18—Connections between forks and handlebars or handlebar stems
    • B62K21/20—Connections between forks and handlebars or handlebar stems resilient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/18—Connections between forks and handlebars or handlebar stems
    • B62K21/22—Connections between forks and handlebars or handlebar stems adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/18—Connections between forks and handlebars or handlebar stems
    • B62K21/24—Connections between forks and handlebars or handlebar stems readily releasable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

An object of the utility model is to provide a but height -adjusting's bicycle handlebar, including U -shaped fork, middle standing pillar, horizontal pole, handlebar, fixed cover, movable rod, positioner, steel wire straining device, the center post vertical fixation is in U -shaped fork middle part top, and the horizontal pole level is fixed on center post upper portion, and the fixed cover of horizontal pole both ends fixed connection, movable rod suit are in fixed cover, and the movable rod outer wall is provided with the fixed orifices along the axial, movable rod upper end and handlebar fixed connection, positioner includes locating rack, spring, locating pin, wire rope, solves present bicycle handlebar can not carry out the altitude mixture control at any time in riding problem.

Description

A kind of height-adjustable bicycle handle bar
Technical field
The utility model belongs to bicycle and manufactures field, the particularly height-adjustable bicycle handle bar of one.
Background technology
When existing bicycle handle bar highly regulates, after needing parking, unscrew the bolt of rear end plate at handlebar center with instrument, after regulating handlebar height, then tight a bolt, just can continue to ride, can not accomplish in riding, to regulate handlebar height arbitrarily at any time.Along with the development of cycle racing in recent years and universal, function of bicycle increase class and improve, people propose more and more higher requirement to bicycle various functions, existing bicycle handle bar structure, function far can not meet the requirement of bicyclist, and people wish a kind of bicycle that can regulate bicycle handle bar's height according to the different riding posture of bicyclist, different height, different riding condition in riding at any time.
Summary of the invention
The purpose of this utility model is to provide a kind of height-adjustable bicycle handle bar, solves the problem that present bicycle handle bar can not carry out at any time highly regulating in riding.
For achieving the above object, the technical solution of the utility model is: a kind of height-adjustable bicycle handle bar, comprise U-shaped fork, central post, cross bar, handlebar, fixed cover, portable bar, registration device, steel wire tensioner, described center mast is vertically fixed on top, U-shaped fork middle part, cross bar is horizontally fixed on center mast top, cross bar two ends are fixedly connected with fixed cover, portable bar is sleeved in fixed cover, portable bar outer wall is provided with fixed orifice vertically, portable bar upper end is fixedly connected with handlebar, described registration device comprises locating rack, spring, locating dowel pin, steel rope, locating rack is arranged on fixed cover, spring is provided with between locating dowel pin and locating rack, locating dowel pin outer end is connected with steel rope, locating dowel pin coordinates with fixed orifice, described steel wire tensioner is arranged on handlebar, be connected with steel rope one end.
Described registration device can adopt hydraulically powered locating dowel pin.
The height-adjustable bicycle handle bar of the utility model is by controlling steel wire tensioner, in cycling, random adjustment handlebar height, adjustment altitude range is large, control process is convenient, reliable, add the traveling comfort of cycling, interest, the utility model structure is simple, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model positioning device structure schematic diagram.
Fig. 3 is the schematic diagram that the utility model is arranged on bicycle.
Detailed description of the invention
As Fig. 1, 2, shown in 3, a kind of height-adjustable bicycle handle bar, comprise U-shaped fork 1, central post 2, cross bar 3, handlebar 4, fixed cover 5, portable bar 6, registration device, steel wire tensioner 8, center mast 2 is vertically fixed on top in the middle part of U-shaped fork 1, cross bar 3 is horizontally fixed on center mast 2 top, cross bar 3 two ends are fixedly connected with fixed cover 5, portable bar 6 is sleeved in fixed cover 5, portable bar 6 outer wall is provided with fixed orifice 61 in the axial direction, portable bar 6 upper end is fixedly connected with handlebar 4, registration device comprises locating rack 71, spring 72, locating dowel pin 73, steel rope 74, locating rack 71 is arranged on fixed cover 5, spring 72 is provided with between locating dowel pin 73 and locating rack 71, locating dowel pin 73 outer end is connected with steel rope 74, locating dowel pin 73 coordinates with fixed orifice 61, steel wire tensioner 8 is arranged on handlebar 4, be connected with steel rope 74 one end.
Central post of the present utility model inserts in the handlebar sleeve of cycle frame front portion, and is equipped with ball bearing of main shaft, identical with existing bicycle handle bar mounting means.
The utility model registration device, except adopting above-mentioned fixed orifice and locating dowel pin and locating, can also adopt and have a series of transverse teeth in the side of portable bar, form tooth bar, locating dowel pin can engage with tooth bar or be separated, realize adjustment up and down and the location of portable bar, simultaneously locating dowel pin of the present utility model also can adopt hydraulic efficiency pressure system to replace spring and steel rope drives.
When the utility model device uses, as needs adjustment handlebar height, finger moves steel wire tensioner control handle, and locating dowel pin and fixed orifice depart from, both hands upwards pull or push cross handle downwards, arrive proper height, unclamp steel wire tensioner control handle, under the action of the spring, locating dowel pin resets, insert fixed orifice, handlebar height is fixed, and whole adjustment process can complete in riding.

Claims (2)

1. a height-adjustable bicycle handle bar, comprise U-shaped fork, central post, cross bar, handlebar, fixed cover, portable bar, registration device, steel wire tensioner, described center mast is vertically fixed on top, U-shaped fork middle part, cross bar is horizontally fixed on center mast top, cross bar two ends are fixedly connected with fixed cover, portable bar is sleeved in fixed cover, portable bar outer wall is provided with fixed orifice vertically, portable bar upper end is fixedly connected with handlebar, described registration device comprises locating rack, spring, locating dowel pin, steel rope, locating rack is arranged on fixed cover, spring is provided with between locating dowel pin and locating rack, locating dowel pin outer end is connected with steel rope, locating dowel pin coordinates with fixed orifice, described steel wire tensioner is arranged on handlebar, be connected with steel rope one end.
2. height-adjustable bicycle handle bar according to claim 1, is characterized in that: described registration device can adopt hydraulically powered locating dowel pin.
CN201520852743.1U 2015-10-30 2015-10-30 But height -adjusting's bicycle handlebar Expired - Fee Related CN205131539U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201520852743.1U CN205131539U (en) 2015-10-30 2015-10-30 But height -adjusting's bicycle handlebar
PCT/CN2015/097725 WO2017071020A1 (en) 2015-10-30 2015-12-17 Height-adjustable bicycle handlebar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520852743.1U CN205131539U (en) 2015-10-30 2015-10-30 But height -adjusting's bicycle handlebar

Publications (1)

Publication Number Publication Date
CN205131539U true CN205131539U (en) 2016-04-06

Family

ID=55617356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520852743.1U Expired - Fee Related CN205131539U (en) 2015-10-30 2015-10-30 But height -adjusting's bicycle handlebar

Country Status (2)

Country Link
CN (1) CN205131539U (en)
WO (1) WO2017071020A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108725671A (en) * 2017-04-14 2018-11-02 天心工业股份有限公司 Bicycle handlebar structure
CN112316445A (en) * 2020-11-25 2021-02-05 浙江昕动智能技术有限公司 Mountain road pulley

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12162529B2 (en) 2022-09-08 2024-12-10 Arctic Cat Inc. Adjustable handlebar riser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215201B2 (en) * 2007-04-25 2012-07-10 Arctic Cat Inc. Adjustable steering assembly
CN201472585U (en) * 2009-05-08 2010-05-19 刘小童 Easy folding bicycle steering frame
CN204623733U (en) * 2015-04-14 2015-09-09 三峡大学 A kind of adjustable handle-bar
CN204659938U (en) * 2015-04-29 2015-09-23 天津飞踏自行车有限公司 A kind of battery-driven car handrail

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108725671A (en) * 2017-04-14 2018-11-02 天心工业股份有限公司 Bicycle handlebar structure
CN108725671B (en) * 2017-04-14 2020-01-21 天心工业股份有限公司 Bicycle handlebar structure
CN112316445A (en) * 2020-11-25 2021-02-05 浙江昕动智能技术有限公司 Mountain road pulley

Also Published As

Publication number Publication date
WO2017071020A1 (en) 2017-05-04

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160406

Termination date: 20211030

CF01 Termination of patent right due to non-payment of annual fee