CN206031657U

CN206031657U - Can effective absorbing mountain bike frame

Info

Publication number: CN206031657U
Application number: CN201620885726.2U
Authority: CN
Inventors: 侯强
Original assignee: TIANJIN JINXIUMINGYANG BICYCLE Co Ltd
Current assignee: TIANJIN JINXIUMINGYANG BICYCLE Co Ltd
Priority date: 2016-08-13
Filing date: 2016-08-13
Publication date: 2017-03-22
Anticipated expiration: 2026-08-13

Abstract

The utility model discloses a can effective absorbing mountain bike frame, top tube, pivot, front fork, preceding wheel rim, cross, back down fork, rear rim, back go up that fork, seat are managed, a pipe clamp, drinking cup support, well pipe, bumper shock absorber, outer tube and inner tube, the top tube downside is connected with the pivot, and installs well pipe outside the pivot, the pivot downside is connected with the bumper shock absorber, and the bumper shock absorber downside is fixed with the front fork, be provided with preceding wheel rim in the front fork bottom, well tub of mid -mounting has the bumper shock absorber, and is connected with the seat pipe on the left of the well pipe, seat pipe right side is fixed with the drinking cup support, the seat is managed the upside and is installed a pipe clamp, upward pitches after just install in a pipe left side, it has the bumper shock absorber to pitch the mid -mounting on the back, and pitches the downside on the back and be fixed with back fork down, the back is provided with the rear rim in the fork left side down, just pitches the right side under the back and is connected with the cross. The utility model discloses a multiple bumper shock absorber can the effectual safety that lightens the impact force that the automobile body received, effectual protection personnel.

Description

It is a kind of can effective damping mountain bicycle rack

Technical field

The utility model belongs to bicycle equipment technical field, more particularly to it is a kind of can effective damping mountain bike Frame.

Background technology

With economic prosperity, the continuous raising of people's living standard, the development of production technology are become better and better, people It is more and more harsher to the utilization of oneself time, in life, we are for the requirement more and more higher of equipment, it is desirable to be able to by right The operating efficiency innovated to improve equipment of equipment, reduces the working time, improves service efficiency, is allowed to give play to the valency of maximum Value, with the development of science and technology, the status of bicycle becomes the maximum walking-replacing tool of consumption at this stage increasingly without may replace.

As a example by mountain bike, the existing vehicle major part Design modelling in market is identical, for dividing for vehicle body institute stress The process of cloth situation is uneven, is easily caused body portion part and is hit power concentration, so that vehicle body rapid wear, and shock mitigation system Often it is difficult to tackle rugged mountain path, makes human pilot easily come to harm.

Utility model content

The utility model be solve known technology present in technical problem provide it is a kind of can effectively damping mountain region oneself Driving frame, to solve the problems, such as to propose in above-mentioned background technology.

The utility model is adopted the technical scheme that by solving technical problem present in known technology：One kind can be effective The mountain bicycle rack of damping includes pipe, rotating shaft, front fork, front wheel rim, four-way, Chain stay, rear rim, Seat stay, seat pipe, seat Pipe clamp, cup support, middle pipe, damper, outer tube and inner tube, are connected with the outside of rotating shaft, and rotating shaft on the downside of the upper pipe and are provided with Middle pipe, is connected with the downside of the rotating shaft on the downside of damper, and damper and is fixed with front fork, is provided with front-wheel in the front fork bottom Circle, is provided with the middle part of the middle pipe on the left of damper, and middle pipe and is connected with seat pipe, be fixed with cup support on the right side of the seat pipe, It is provided with the upside of the seat pipe on the left of Fixture for tube of seat, and seat pipe and Seat stay is installed, damper is installed in the middle part of the Seat stay, and Chain stay is fixed with the downside of Seat stay, and on the left of the Chain stay, interior being provided with the right side of rear rim, and Chain stay is connected with four-way, institute State and be connected with the upside of damper, and damper seat pipe.

Advantage of the present utility model and good effect are：Compared with prior art, the utility model be provided with three kinds it is different The damper of specification, the distribution for being separately mounted to greatly improve vehicle body stress at front fork, middle pipe, seat pipe and Seat stay are put down Weighing apparatus, solves the easily damaged situation of conventional vehicle frame, and car load body is made with other various materials using carbon fiber, carbon fibre material pole The big weight for alleviating vehicle body, mixing material effectively improve the impact resistance of vehicle body, allow vehicle frame in rugged mountain path It is different to handle a situation with ease.

Preferably：The seat pipe, Seat stay and Chain stay adopt bimetallic tube, and bimetallic tube to be made up of outer tube and inner tube.

Preferably：The middle pipe and seat pipe are made using carbon fibre material.

Description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the cross section structure schematic diagram of bimetallic tube in the utility model.

In figure：1st, upper pipe；2nd, rotating shaft；3rd, front fork；4th, front wheel rim；5th, four-way；6th, Chain stay；7th, rear rim；8th, Seat stay； 9th, seat pipe；10th, Fixture for tube of seat；11st, cup support；12nd, middle pipe；13rd, damper；14th, outer tube；15th, inner tube.

Specific embodiment

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, the utility model it is a kind of can effective damping mountain bicycle rack, including upper pipe 1, rotating shaft 2, front fork 3rd, front wheel rim 4, four-way 5, Chain stay 6, rear rim 7, Seat stay 8, seat pipe 9, Fixture for tube of seat 10, cup support 11, middle pipe 12, damping Device 13, outer tube 14 and inner tube 15.Wherein,

In the present embodiment, rotating shaft 2 on the downside of upper pipe 1, is connected with, middle pipe 12 is installed on the outside of rotating shaft 2, is connected with the downside of rotating shaft 2 Damper 13, damper 13 have 3 kinds of different sizes.

Front fork 3 is fixed with the downside of damper 13, is provided with front wheel rim 4, damping is installed in the middle part of middle pipe 12 in 3 bottom of front fork Device 13, is connected with seat pipe 9 on the left of middle pipe 12, middle pipe 12 and seat pipe 9 are made using carbon fibre material.

Be fixed with cup support 11 on the right side of seat pipe 9, Fixture for tube of seat 10 be installed on the upside of seat pipe 9, seat pipe 9, Seat stay 8 and it is rear under Fork 6 adopts bimetallic tube, and bimetallic tube to be made up of outer tube 14 and inner tube 15, and concrete structure refers to Fig. 2.

Seat stay 8 is installed on the left of seat pipe 9, damper 13 is installed, after being fixed with the downside of Seat stay 8 in the middle part of Seat stay 8 Lower fork 6, it is interior on the left of Chain stay 6 to be provided with rear rim 7, four-way 5 is connected with the right side of Chain stay, and damper is installed on the upside of four-way 5 13, damper 13 is connected with seat pipe 9.

Using method：Before using the utility model, personal safety please be guarantee, upper pipe 1 can be rotated by rotating shaft 2, For adapting to different terrain, rear rim 7 can be adjusted, changes the distance of rear wheel and front vehicle wheel, according to personal considerations, using seat Pipe clamp 10 carrys out conditioned seat height, is fixed with cup support 11, can protect water tumbler, vehicle body when driving on the right side of seat pipe 9 Multiple dampers 13 are installed, it is suffered in traveling on mountainous region that the damper of middle pipe 9, Seat stay 8 and front fork effectively alleviates vehicle body Impulsive force, instant impact is slowly received and is discharged, be effectively protected vehicle frame and personnel.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. it is a kind of can effective damping mountain bicycle rack, upper pipe (1), rotating shaft (2), front fork (3), front wheel rim (4), four-way (5), Chain stay (6), rear rim (7), Seat stay (8), seat pipe (9), Fixture for tube of seat (10), cup support (11), middle pipe (12), damper (13), outer tube (14) and inner tube (15), it is characterised in that：It is connected with the downside of upper pipe (1) on the outside of rotating shaft (2), and rotating shaft (2) Middle pipe (12) is installed, is connected with the downside of rotating shaft (2) on the downside of damper (13), and damper (13) and is fixed with front fork (3), Front wheel rim (4) is provided with front fork (3) bottom, and damper (13), and middle pipe (12) are installed in the middle part of middle pipe (12) Left side is connected with seat pipe (9), is fixed with cup support (11), is provided with seat pipe on the upside of seat pipe (9) on the right side of seat pipe (9) Folder is provided with Seat stay (8) on the left of (10), and seat pipe (9), is provided with damper (13) in the middle part of Seat stay (8), and it is rear on Chain stay (6) is fixed with the downside of fork (8), it is interior on the left of Chain stay (6) to be provided with rear rim (7), and connect on the right side of Chain stay There is four-way (5), be provided with the upside of four-way (5) on the upside of damper (13), and damper (13) and be connected with seat pipe (9).

2. it is according to claim 1 it is a kind of can effective damping mountain bicycle rack, it is characterised in that：Seat pipe (9), Seat stay (8) and Chain stay (6) adopt bimetallic tube, and bimetallic tube to be made up of outer tube (14) and inner tube (15).

3. it is according to claim 1 it is a kind of can effective damping mountain bicycle rack, it is characterised in that：Middle pipe (12) Made using carbon fibre material with seat pipe (9).