A kind of damping parameter bicycle
Technical field
This utility model belongs to technical field of bicycles, more particularly to a kind of damping parameter bicycle.
Background technology
In modern society, due to increasingly paying attention to environmental protection, body-building, bicycle becomes the necessary work of people's daily life
Tool.At present the vehicle frame of majority bicycle still adopts more traditional original triangular frame, the vehicle frame of this structure generally to tie
Structure is simple, cheap and no damping part, therefore the bicycle using traditional triangle vehicle frame runs under steam road surface not
During the regions such as flat, deceleration strip cycling personnel can be caused to feel strong to jolt, so that the driving of people is very uncomfortable, because
This requirement with people to comfort level of riding is lifted, and the bicycle with damping effect is liked by everybody.Damping at present
Device, complex structure, structure are insecure so that cycle frame on the whole cannot deformation absorb traveling during jolting, subtract
Shake effect is undesirable, affects the comfort level for driving.Therefore, how one kind is provided and rides that comfort level is high, good damping effect is voluntarily
Car becomes the major issue of current car body design.
Utility model content
This utility model provides a kind of rational in infrastructure, damping effect to solve technical problem present in known technology
The high damping parameter bicycle of good, comfort level of riding.
This utility model is adopted the technical scheme that to solve technical problem present in known technology:One kind is new to be subtracted
Shake bicycle includes front fork tube, crossbeam, cant beam, axis sleeve pipe, chain stay, seat stays and saddle pipe, and crossbeam one end is welded with front fork tube top
Connect in succession, the other end and saddle pipe it is affixed by fixture, saddle pipe upper end is provided with vehicle seat, and front fork is provided with front fork tube,
The top of front fork is provided with handlebar, bottom and is provided with front vehicle wheel;Cant beam one end is connected with front fork tube lower weld, and the other end is with
Pipe spreader side is welded to connect, and standpipe is welded with axis sleeve pipe, and chain stay converges and be fixedly mounted with jointly dropout with seat stays end,
Rear wheel is installed between dropout;Seat stays front end is hingedly connected with triangle connection element, and the front end of chain stay passes through fixture
Affixed with lower riser end, the upper end of standpipe is articulated and connected with the lower end of triangle connection element;Also include that the first support arm, second support
Arm, the first support arm two ends are articulated and connected respectively with triangle connection element front end and cant beam rear portion, the second support arm two ends respectively with
Crossbeam middle part is articulated and connected with cant beam middle part, and amortisseur, amortisseur two are provided between the first support arm and the second support arm
End is articulated and connected respectively with the first support arm middle part with the second support arm middle part.
Advantage of the present utility model and good effect are:This utility model provides a kind of damping parameter bicycle, and existing
Have technology to compare, this utility model connected by cant beam and triangle connection element it is seat stays with the first support arm, the second support arm and
Amortisseur so that the postmedian of the first support arm, the second support arm, amortisseur and crossbeam constitutes quadric chain, so as to pass through
Four mechanisms of company can be well solved by jolting that road conditions injustice is brought, so as to improve comfort level of riding with bulk deformation.
Preferably:Chain stay front end fixture is chosen for fastening bolt.
Preferably:The triangle connection element rear portion is provided with mud guard.
Preferably:The amortisseur is chosen for spring type shock absorber.
Description of the drawings
Fig. 1 is main structure diagram of the present utility model.
In figure:1st, front fork tube;2nd, front fork;3rd, crossbeam;4th, cant beam;5th, axis sleeve pipe;6th, chain stay;7th, dropout;8th, it is seat stays;
9th, triangle connection element;10th, standpipe;11st, the first support arm;12nd, amortisseur;13rd, the second support arm;14th, saddle pipe;15th, vehicle seat;
16th, mud guard;17th, rear wheel;18th, front vehicle wheel;19th, handlebar.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in this utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicates
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection;Can be mechanically connected, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in this utility model.
For the content of the invention of the present utility model, feature and effect can be further appreciated that, hereby lift following examples and describe in detail
It is as follows:
Refer to Fig. 1, damping bicycle of the present utility model includes front fork tube 1, crossbeam 3, cant beam 4, axis sleeve pipe 5, flat
Fork 6, seat stays 8 and saddle pipe 14.
The one end of crossbeam 3 is connected with the upper weld of front fork tube 1, the other end and saddle pipe 14 are affixed by fixture, on saddle pipe 14
End is provided with vehicle seat 15, and front fork 2 is provided with front fork tube 1, is provided with before handlebar 19, bottom is provided with the top of front fork 2
Wheel 18;The one end of the cant beam 4 is connected with the lower weld of front fork tube 1, and the other end is welded to connect with the side of axis sleeve pipe 5, described
Standpipe 10 is welded with axis sleeve pipe 5, dropout 7 is converged and be fixedly mounted with jointly in end of the chain stay 6 with seat stays 8, in dropout 7
Between rear wheel 17 is installed, seat stays 8 front end is hingedly connected with triangle connection element 9, and the front end of chain stay 6 is by fixture and vertical
The lower end of pipe 10 is affixed, and preferred fixture is chosen for fastening bolt in the present embodiment.The upper end of standpipe 10 and triangle connection element 9
Lower end is articulated and connected.
Also include the first support arm 11, the second support arm 13, the two ends of the first support arm 11 respectively with triangle connection element 9
Front end and the rear portion of cant beam 4 are articulated and connected, and the two ends of the second support arm 13 are articulated and connected respectively with the middle part of crossbeam 3 with the middle part of cant beam 4, from
And cause cant beam 4, the first support arm 11, the second support arm 13 and amortisseur 12 to collectively form quadric chain, support first
Be provided with amortisseur 12 between the support arm 13 of arm 11 and second, the two ends of the amortisseur 12 respectively with the middle part of the first support arm 11 with
The middle part of second support arm 13 is articulated and connected, and in the present embodiment, preferred amortisseur 12 is chosen for spring type shock absorber.Work as bicycle
Ride when running into Uneven road or crossing deceleration strip, the four-bar linkage structure of bicycle is started working, and bulk deformation causes amortisseur 12
By shrink or stretch mitigate shattering zone come it is uncomfortable.
Preferred in the present embodiment, the rear portion of triangle connection element 9 is provided with mud guard 16.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.