CN108058779A - Link-type motion structure vehicle auxiliary handle - Google Patents
Link-type motion structure vehicle auxiliary handle Download PDFInfo
- Publication number
- CN108058779A CN108058779A CN201711011323.0A CN201711011323A CN108058779A CN 108058779 A CN108058779 A CN 108058779A CN 201711011323 A CN201711011323 A CN 201711011323A CN 108058779 A CN108058779 A CN 108058779A
- Authority
- CN
- China
- Prior art keywords
- link
- connecting rod
- mounting bracket
- motion structure
- handlebar
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
- B62L3/026—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever actuation by a turning handle or handlebar
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The present invention relates to pair motion structure technical field, specifically link-type motion structure vehicle auxiliary handle, including secondary, mounting bracket and link assembly, secondary includes grip part and link, the base portion of mounting bracket is fixedly mounted on by mounting seat on handlebar, the hinge hole of a pair of of interval same distance is respectively equipped on mounting bracket and link, link assembly includes the first connecting rod and second connecting rod that are set up in parallel, the both ends of first connecting rod are hinged respectively with two hinge holes on mounting bracket and link, hinge hole of the both ends of second connecting rod respectively with opposite side on mounting bracket and link is hinged, two articulated position spacing of first connecting rod and two articulated position spacing of second connecting rod are equal, link, first connecting rod, mounting bracket and second connecting rod hingedly form a parallelogram motion structure successively；By designing a parallelogram motion structure, secondary during holding with a firm grip, always with handlebar keeping parallelism, gripping is more convenient laborsaving, is more in line with the design of ergonomics.
Description
Technical field
It is specifically link-type motion structure vehicle auxiliary handle the present invention relates to secondary motion structure technical field.
Background technology
Under natural conditions, when hand holds thing, four natures referred to should be that move distance is identical, still, at present
The riding cycles such as bicycle, motorcycle it is secondary operation structure all only there are one turning the heart, from turn the near positional distance handlebar of the heart compared with
Closely, from the remote positional distance handlebar of the heart is turned farther out, i.e., forefinger is from secondary recently, and little finger of toe is from secondary farthest so that during gripping less
It is convenient, moreover, when hold with a firm grip it is secondary brake when, secondary that the heart that can rotate is rotated, during this, the stroke of forefinger is most short, and little finger of toe
Stroke it is most long, this design on ergonomics is unreasonable.
The content of the invention
For overcome the deficiencies in the prior art, the technical problems to be solved by the invention are to provide a kind of link-type movement
Construction vehicle pair handle, when pair of holding with a firm grip is brake, pair will not change the angle of opposite handlebar, and four strokes referred to are identical.
In order to solve the above technical problems, link-type motion structure vehicle auxiliary of the present invention the technical solution adopted is that：
Link-type motion structure vehicle auxiliary handle, it is secondary including grip part and connection including secondary, mounting bracket and link assembly
Frame, the base portion of mounting bracket are fixedly mounted on by mounting seat on handlebar, and a pair of of interval is respectively equipped on mounting bracket and link
The hinge joint of same distance, link assembly include the first connecting rod and second connecting rod that are set up in parallel, the both ends difference of first connecting rod
It is hinged point articulated with two of the same side on mounting bracket and link, the both ends of second connecting rod respectively on mounting bracket and link
Two of opposite side hinged point articulated, two articulated position spacing of first connecting rod and two articulated position spacing of second connecting rod
Equal, link, first connecting rod, mounting bracket and second connecting rod hingedly form a parallelogram motion structure successively.
It is preferred that the first connecting rod is located remotely from the one side of handlebar, stay rod is additionally provided on first connecting rod, stay rod is remote
One end from mounting bracket is hinged with first connecting rod, and the other end is equipped with guy structure.
It is preferred that the mounting bracket is equipped with yarn change mechanism, yarn change mechanism includes the line transfer chamber being arranged on mounting bracket, installation
In the line transfer cam of line transfer intracavitary and line transfer screw matched with line transfer cam and location nut.
It is preferred that the grip part and handlebar are substantially parallel.
It is preferred that arcuate structure of the grip part for ease of gripping, the gripping of corresponding four fingers is additionally provided on grip part
Groove.
The advantageous effect of link-type motion structure vehicle auxiliary handle of the present invention is：By by the link of secondary handle, mounting bracket and
Link assembly is designed to a parallelogram motion structure, and secondary during holding with a firm grip, parallelogram can deform, by
Be fixedly mounted in mounting bracket on handlebar, with respect to handlebar angle it is changeless, then positioned at the link of its opposite side
Always it is parallel to mounting bracket, i.e., secondary that the angle of opposite handlebar also will not change always, when the grip part of secondary handle is designed to and
When handlebar is substantially parallel, then hold with a firm grip it is secondary when, the grip part of secondary handle is also always maintained at substantially parallel with handlebar, and four finger grippings hold pair
Distance it is equal, and four refer to strokes it is same, hold it is more convenient laborsaving, be more in line with the design of ergonomics.
The effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with abundant
Ground understands the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 be in the embodiment of the present invention link-type motion structure vehicle auxiliary the structure diagram in normal condition；
Fig. 2 be in the embodiment of the present invention link-type motion structure vehicle auxiliary the structural representation when pair is impaction state
Figure；
Fig. 3 is the decomposition texture schematic diagram of Fig. 1；
Wherein：1- pair handles, 11- grip parts, 12- links, 2- mounting brackets, 21- mounting seats, 3- link assemblies, 31-
One connecting rod, 32- second connecting rods, 4- handlebars, 51,52,53,54- hinge holes, 6- stay rods, 61- guy structures, 71- line transfer chambers,
72- line transfer cams, 73- line transfers screw, 74- location nuts.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that say that the specific embodiment of description is used only for explaining the present invention herein, and
It is not used in the restriction present invention.
As shown in Figs. 1-3, link-type motion structure vehicle auxiliary handle, including secondary 1, mounting bracket 2 and link assembly 3, pair is 1
Including grip part 11 and link 12, the grip part 11 and handlebar 4 are substantially parallel, and the base portion of mounting bracket 2 passes through mounting seat
21 are fixedly mounted on handlebar 4, and a pair of of hinge hole is respectively equipped on mounting bracket 2 and link 12, are hinge hole 51 respectively, hinged
Hole 52, hinge hole 53, hinge hole 54, the wherein spacing of hinge hole 53 and hinge hole 54 are A, between hinge hole 51 and hinge hole 52
Away from for B, link assembly 3 includes the first connecting rod 31 being set up in parallel and second connecting rod 32, the both ends of first connecting rod 31 respectively with peace
Two hinge holes 51,53 for shelving the same side on 2 and link 12 are hinged by hinge shaft, the both ends difference of second connecting rod 32
It is hinged with two hinge holes 52,54 of opposite side on mounting bracket 2 and link 12 by hinge shaft, two of first connecting rod 31
Articulated position spacing and two articulated position spacing of second connecting rod 32 are equal.
As shown in Figure 1, A and B are equal, link 12, first connecting rod 31, mounting bracket 2 and second connecting rod 32 are hinged shape successively
Into a parallelogram motion structure, by the way that pair being designed to, one is put down 1 link 12, mounting bracket 2 and link assembly 3
Row quadrangle motion structure, pair is 1 during holding with a firm grip, and parallelogram can deform, since mounting bracket 2 is fixedly mounted on
On handlebar 4, with respect to handlebar 4 angle it is changeless, then the link 12 positioned at its opposite side is always parallel to installation
Frame 2, i.e., the secondary angle 1 opposite handlebar 4 also will not change always.When 1 grip part 11 being designed to pair with handlebar 4 substantially
When parallel, then when pair of holding with a firm grip is 1, pair 1 grip part 11 is also always maintained at handlebar 4 it is substantially parallel, as shown in Fig. 2, Fig. 2
In arrow direction finger gripping it is tight secondary pair when 11 direction of motion, i.e., secondary that 1 keeping parallelism movement is close to handlebar 4, four fingers
It is equal to hold the secondary distance 1, and four strokes referred to are same, gripping is more convenient laborsaving, is more in line with setting for ergonomics
Meter.
If A ＞ B, hold with a firm grip it is secondary when, motion conditions and pair of the prior art are similar structure motion situation；Such as
Fruit A ＜ B, then hold with a firm grip it is secondary when, motion conditions are just just exactly the opposite structure motion situation with pair of the prior art.It can
To be adjusted according to different use demands.
It is preferred that the first connecting rod 31 is located remotely from the one side of handlebar 4, stay rod 6, bracing wire are additionally provided on first connecting rod 31
One end away from mounting bracket 2 of bar 6 is hinged with first connecting rod 31, and the other end is equipped with guy structure 61.
It is preferred that the mounting bracket 2 is equipped with yarn change mechanism, yarn change mechanism include being arranged on line transfer chamber 71 on mounting bracket 2,
Line transfer cam 72 in line transfer chamber 71 and with 72 matched line transfer screw 73 of line transfer cam and location nut 74.
It is preferred that arcuate structure of the grip part 11 for ease of gripping, corresponding four fingers are additionally provided on grip part 11
Hold groove.
Presently preferred embodiments of the present invention is given in attached drawing.But the present invention can realize in many different forms,
It is not limited to this specification described embodiment.On the contrary, the purpose for providing these embodiments is made to disclosure of the invention
The understanding of content more thorough and comprehensive.
Claims (5)
1. link-type motion structure vehicle auxiliary handle, which is characterized in that secondary including holding including secondary, mounting bracket and link assembly
Portion and link are held, the base portion of mounting bracket is fixedly mounted on by mounting seat on handlebar, is set respectively on mounting bracket and link
There is the hinge joint of a pair of of interval same distance, link assembly includes the first connecting rod and second connecting rod that are set up in parallel, first connecting rod
Both ends it is hinged point articulated with two of the same side on mounting bracket and link respectively, the both ends of second connecting rod respectively with mounting bracket
It is hinged point articulated with two of opposite side on link, two articulated position spacing of first connecting rod and two hinges of second connecting rod
It is equal to connect position spacing, link, first connecting rod, mounting bracket and second connecting rod hingedly form a parallelogram motion successively
Structure.
2. link-type motion structure vehicle auxiliary handle according to claim 1, which is characterized in that the first connecting rod is located at remote
One side from handlebar is additionally provided with stay rod on first connecting rod, and one end away from mounting bracket of stay rod is hinged with first connecting rod, separately
One end is equipped with guy structure.
3. link-type motion structure vehicle auxiliary handle according to claim 1, which is characterized in that the mounting bracket, which is equipped with, to be adjusted
Line mechanism, yarn change mechanism include being arranged on the line transfer chamber on mounting bracket, the line transfer cam mounted on line transfer intracavitary and and line transfer
The matched line transfer screw of cam and location nut.
4. link-type motion structure vehicle auxiliary handle according to claim 1, which is characterized in that the grip part and handlebar are big
It causes parallel.
5. link-type motion structure vehicle auxiliary handle according to claim 1, which is characterized in that the grip part is for ease of holding
The arcuate structure held is additionally provided with the gripping groove of corresponding four fingers on grip part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711011323.0A CN108058779A (en) | 2017-10-26 | 2017-10-26 | Link-type motion structure vehicle auxiliary handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711011323.0A CN108058779A (en) | 2017-10-26 | 2017-10-26 | Link-type motion structure vehicle auxiliary handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108058779A true CN108058779A (en) | 2018-05-22 |
Family
ID=62137461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711011323.0A Pending CN108058779A (en) | 2017-10-26 | 2017-10-26 | Link-type motion structure vehicle auxiliary handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791648A (en) * | 2018-06-20 | 2018-11-13 | 浙江跃进机械有限公司 | A kind of handle bar structure convenient for braking |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01218991A (en) * | 1988-02-29 | 1989-09-01 | Suzuki Motor Co Ltd | Operation lever device for motorcycle or the like |
| JPH03136992A (en) * | 1989-10-24 | 1991-06-11 | Yamaha Motor Co Ltd | Handle switch device of motorcycle and the like |
| US5287765A (en) * | 1990-01-04 | 1994-02-22 | Brian Scura | Hand actuated cable displacement system |
| JPH08207863A (en) * | 1995-01-31 | 1996-08-13 | Suzuki Motor Corp | Lever device for vehicle |
| JPH09175470A (en) * | 1995-12-23 | 1997-07-08 | Shimano Inc | Lever mechanism for bicycle |
| CN2532008Y (en) * | 2002-02-27 | 2003-01-22 | 徐志勇 | Hand brake for bicycle |
-
2017
- 2017-10-26 CN CN201711011323.0A patent/CN108058779A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01218991A (en) * | 1988-02-29 | 1989-09-01 | Suzuki Motor Co Ltd | Operation lever device for motorcycle or the like |
| JPH03136992A (en) * | 1989-10-24 | 1991-06-11 | Yamaha Motor Co Ltd | Handle switch device of motorcycle and the like |
| US5287765A (en) * | 1990-01-04 | 1994-02-22 | Brian Scura | Hand actuated cable displacement system |
| JPH08207863A (en) * | 1995-01-31 | 1996-08-13 | Suzuki Motor Corp | Lever device for vehicle |
| JPH09175470A (en) * | 1995-12-23 | 1997-07-08 | Shimano Inc | Lever mechanism for bicycle |
| CN2532008Y (en) * | 2002-02-27 | 2003-01-22 | 徐志勇 | Hand brake for bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791648A (en) * | 2018-06-20 | 2018-11-13 | 浙江跃进机械有限公司 | A kind of handle bar structure convenient for braking |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180522 |