CN201849578U

CN201849578U - Shock absorbing frame of bicycle

Info

Publication number: CN201849578U
Application number: CN2010205836407U
Authority: CN
Inventors: 曹永亮
Original assignee: YONGDA BICYCLE COMPONENT (HUZHOU) CO Ltd
Current assignee: YONGDA BICYCLE COMPONENT (HUZHOU) CO Ltd
Priority date: 2010-10-29
Filing date: 2010-10-29
Publication date: 2011-06-01
Anticipated expiration: 2020-10-29

Abstract

The utility model relates to a bicycle frame, in particular to a shock absorbing frame of a bicycle, which comprises a head pipe, an upper pipe, a lower pipe, a middle pipe, a five-way joint, an upper fork, a lower fork, a shock absorber and a shock absorber seat, wherein the two ends of the shock absorber seat are respectively fixed at one end of the upper fork and the middle-lower part of the lower pipe, one end of the lower fork is fixed with the middle part of the shock absorber seat, one end of the shock absorber is connected onto the shock absorber seat and the other end of the shock absorber is connected onto the middle-upper part of the lower pipe. The shock absorbing frame of the bicycle has the advantages of unique structure and good shock absorbing effect, and is particularly suitable for mountain bicycles, extreme sports bicycles and the like.

Description

Bicycle bradyseism vehicle frame

Technical field

The utility model relates to a kind of bicycle rack, relates in particular to a kind of bicycle bradyseism vehicle frame.

Background technology

Existing bicycle damping frame, between vertically fixing present pipe of its bumper and the middle pipe, although being sitting in top sensation, the people still can, come for bicycle that generally damping effect is not good, especially the mountain bike that damping is had high requirement, existing bicycle shock mount damping effect is poor, does not satisfy the requirement in current market.

The utility model content

The purpose of this utility model is for solving the problems of the technologies described above, a kind of bicycle damping frame being provided.

Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:

Bicycle bradyseism vehicle frame, comprise head pipe, go up pipe, pipe, middle pipe, five-way, upward fork, lower fork and bumper down, it also comprises shock absorber bearing, the two ends of this shock absorber bearing are separately fixed at described middle and lower part of going up a wherein end and the following pipe of fork, and a wherein end of lower fork and the middle part of this shock absorber bearing are fixed; Bumper one end is connected on the shock absorber bearing, and the other end is connected in down the pipe middle and upper part.

The vibrations that produce in the cycling process are to be delivered to whole vehicle frame by trailing wheel, last fork substantially, in the utility model technique scheme, being arranged on the shock absorber bearing of bumper, and shock absorber bearing one end is connected with last fork, one end is connected with following pipe middle and lower part, thus the bumper that is provided with of mode its almost be arranged on the same straight line with back vent.The said structure analysis is arranged as can be known, the prior art damping aspect that compares of the present utility model is with the obvious advantage, especially is fit to vehicles such as mountain bike, extreme sport car.

Preferred as technique scheme, described lower fork K/UP, and pipe is fixed with the middle part of shock absorber bearing in walking around; Last fork K/UP, and pipe is fixed with an end of shock absorber bearing in walking around.

Preferred as technique scheme, described in the pipe middle part be fixed with a connecting piece, and be connected with bumper one end by this connecting strap.

Preferred as technique scheme, described bumper is a spring type shock absorber.

In sum, the utlity model has following beneficial effect:

The utlity model has the structure uniqueness, the advantage of good damping effect is particularly useful for vehicles such as mountain bike, extreme sport car.

Description of drawings

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

Among the figure, 1-head pipe, the last pipe of 2-, 3-is pipe down, manages 5-five-way, the last fork of 6-, 7-lower fork, 8-bumper, 9-shock absorber bearing, 10-connecting strap among the 4-.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification sheets, but as long as all are subjected to the protection of patent law in claim scope of the present utility model.

As shown in Figure 1, a kind of bicycle bradyseism vehicle frame, comprise a pipe (1), go up pipe (2), manage (3), middle pipe (4), five-way (5) down, go up fork (6), lower fork (7), bumper (8) and shock absorber bearing (9), the two ends of this shock absorber bearing (9) are separately fixed at the described middle and lower part of going up a wherein end of fork (6) and managing (3) down, and the middle part of a wherein end of lower fork (7) and this shock absorber bearing (9) is fixed; Bumper (8) one ends are connected on the shock absorber bearing (9), and the other end is connected in down pipe (4) middle and upper part.Described lower fork (7) K/UP, and walk around middle pipe (4) and fix with the middle part of shock absorber bearing (9); Last fork (6) K/UP, and walk around middle pipe (4) and fix with an end of shock absorber bearing (9).Pipe (4) middle part is fixed with a connecting piece (10) in described, and is connected with bumper one end by this connecting strap (10).Described bumper is a spring type shock absorber.

Claims

1. bicycle bradyseism vehicle frame, comprise a pipe (1), go up pipe (2), manage (3), middle pipe (4), five-way (5) down, go up fork (6), lower fork (7) and bumper (8), it is characterized in that: it also comprises shock absorber bearing (9), the two ends of this shock absorber bearing (9) are separately fixed at the described middle and lower part of going up a wherein end of fork (6) and managing (3) down, and the middle part of a wherein end of lower fork (7) and this shock absorber bearing (9) is fixed; Bumper (8) one ends are connected on the shock absorber bearing (9), and the other end is connected in down pipe (4) middle and upper part.

2. bicycle bradyseism vehicle frame according to claim 1 is characterized in that: described lower fork (7) K/UP, and walk around middle pipe (4) and fix with the middle part of shock absorber bearing (9); Last fork (6) K/UP, and walk around middle pipe (4) and fix with an end of shock absorber bearing (9).

3. bicycle bradyseism vehicle frame according to claim 1 is characterized in that: pipe (4) middle part is fixed with a connecting piece (10) in described, and is connected with bumper one end by this connecting strap (10).

4. bicycle bradyseism vehicle frame according to claim 1 is characterized in that: described bumper is a spring type shock absorber.