CN210000476U

CN210000476U - carbon fiber frame with novel structure

Info

Publication number: CN210000476U
Application number: CN201920453656.7U
Authority: CN
Inventors: 王进义
Original assignee: Huizhou Yongyi Composite Technology Co Ltd
Current assignee: Huizhou Yongyi Composite Technology Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-31
Anticipated expiration: 2029-04-04

Abstract

The utility model belongs to the technical field of the frame technique and specifically relates to novel structure's carbon fiber frame, including the horizontal pole, horizontal pole end is fixed in front rod 0 side, front rod 1 side is fixed with down tube 2 end, horizontal pole 3 end is fixed in connecting block 4 side, the down tube is fixed in supporting rod below 6 side in another 5 end, supporting rod end passes the connecting block and upwards extends, the end that the connecting block was passed to the bracing piece is fixed with the bottom plate, the bracing piece top cover is equipped with the spring, it is fixed in the bottom plate below to go up spring end, it is fixed in the connecting block top to go up spring in another end, connecting block in addition side is fixed with connecting rod end, connecting rod in addition end both sides all are fixed with upper connecting rod end.

Description

carbon fiber frame with novel structure

Technical Field

The utility model relates to a frame technical field especially relates to carbon fiber frame of novel structure.

Background

The carbon fiber (CF for short) is novel fiber materials of high-strength and high-modulus fibers with the carbon content of more than 95%, which are formed by stacking organic fibers such as flake graphite microcrystals along the axial direction of the fibers and are carbonized and graphitized to obtain the microcrystalline graphite material, the carbon fiber has the characteristics of external flexibility and internal stiffness, is lighter than metal aluminum in quality but higher in strength than steel, has the characteristics of corrosion resistance and high modulus, is an important material in aspects of national defense, military industry and civilian use, not only has the inherent intrinsic characteristics of a carbon material, but also has the soft processability of textile fibers, is a new -generation reinforced fiber, and therefore, the carbon fiber frame with a novel structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing carbon fiber frames with novel structures.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the carbon fiber frame with the novel structure is designed , and comprises a cross bar, wherein a cross bar is fixed on the side of a front bar , a sway bar 2 is fixed on the side of the front bar , a cross bar 3 is fixed on the side of a connecting block , another sway bar is fixed on the side below the supporting bar , an end of the supporting bar passes through the connecting block and extends upwards, a bottom plate is fixed on an end of the supporting bar passing through the connecting block, an upper spring is sleeved on the supporting bar, an upper spring 9 end is fixed below the bottom plate, another end of the upper spring is fixed above the connecting block, another side of the connecting block is fixed with a connecting bar end, both sides of another end of the connecting bar are fixed with an upper connecting bar end, another end of the upper connecting bar is fixed with a lower connecting bar end, another end of the lower connecting bar is fixed below the supporting bar, mounting holes are formed at the joints of the lower connecting bar and the.

Preferably, a lower spring is sleeved below the supporting rod, the end of the lower spring is fixed below the connecting block, and the other end of the lower spring is fixed below the supporting rod.

Preferably, a bolt is fixed above the bottom plate, and the end of the bolt is installed below the vehicle seat.

Preferably, the saddle cover is provided with a sponge sleeve.

The utility model provides an carbon fiber frame of novel structure, beneficial effect lie in that this carbon fiber frame of novel structure has intensity height and light in weight's advantage, and when people when riding, because the saddle below is connected with the spring, can play absorbing effect, can let the more stability of riding, and the spring has played supplementary absorbing effect down, increases its stability.

Drawings

Fig. 1 is a schematic structural view of a carbon fiber frame with novel structures according to the present invention.

Fig. 2 is a schematic top view of carbon fiber frames of the new structure according to the present invention.

In the figure: the bicycle comprises a cross rod 1, an inclined rod 2, a lower connecting rod 3, a mounting hole 4, an upper connecting rod 5, a connecting rod 6, a bicycle seat 7, a bottom plate 8, an upper spring 9, a connecting block 10, a supporting rod 11, a lower spring 12, a front rod 13 and a bolt 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention .

Referring to fig. 1-2, carbon fiber vehicle frames of novel structure, the material of this utility vehicle frame is carbon fiber, including horizontal pole 1, horizontal pole 1 is fixed in front rod 13 0 side, front rod 13 1 side is fixed with down tube 2 end, horizontal pole 1 end is fixed in connecting block 10 side, down tube 2 is fixed in supporting rod 11 below side in addition end, supporting rod 11 end passes connecting block 10 and upwards extends, supporting rod 11 passes connecting block 10's end and is fixed with bottom plate 8, bottom plate 8 top is fixed with bolt 14, bolt 14 end is installed in the saddle 7 below, the saddle 7 overcoat is equipped with the sponge cover, bolt 14 can make things convenient for the dismantlement of saddle 7, when needing to pull down saddle 7, only need to rotate saddle 7 can, the sponge cover can let saddle 7 sit more comfortable.

11 top covers of bracing piece are equipped with spring 9, and upper spring 9 end is fixed in bottom plate 8 below, and upper spring 9 is fixed in the connecting block 10 top in addition end, and 11 below covers of bracing piece are equipped with down spring 12, and lower spring 12 end is fixed in the connecting block 10 below, and lower spring 12 is fixed in the bracing piece 11 below in addition end, and upper spring 11 and lower spring 12 have all played absorbing effect.

Connecting block 10 is fixed with connecting rod 6 end in addition side, connecting rod 6 is fixed with connecting rod 5 end in addition both sides all, connecting rod 5 is fixed with lower connecting rod 3 end in addition end, lower connecting rod 3 is fixed in the bracing piece 11 below in addition end, mounting hole 4 has all been seted up with upper connecting rod 5 junction to lower connecting rod 3, mounting hole 4 has also been seted up to bracing piece 11 below, can install the necessary part of bicycles through mounting hole 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

The carbon fiber frame with the novel structure comprises a cross rod (1) and is characterized in that the cross rod (1) is fixedly arranged on the side of a front rod (13), the 1 side of the front rod (13) is fixedly provided with an inclined rod (2) end, the 3 end of the cross rod (1) is fixedly arranged on the side of a connecting block (10), the other end of the inclined rod (2) is fixedly arranged on the side below the supporting rod (11), the end of the supporting rod (11) passes through the connecting block (10) and extends upwards, a bottom plate (8) is fixedly arranged on the end of the supporting rod (11) passing through the connecting block (10), an upper spring (9) is sleeved above the supporting rod (11), the upper spring (9) end is fixedly arranged below the bottom plate (8), the other end of the upper spring (9) is fixedly arranged above the connecting block (10), the other end of the connecting rod (6) is fixedly arranged on the side of the connecting rod (6), the connecting rod () is fixedly arranged on both sides of the connecting rod (355), and the connecting rod (365) is fixedly arranged on the lower end of the connecting rod (3611), and the connecting rod (365) is also provided with the connecting rod (3) and is provided with the same mounting holes (3611) and the connecting rod mounting holes (365) and the connecting rod mounting.
2. carbon fiber vehicle frame of new structure according to claim 1, characterized in that, a lower spring (12) is sleeved under the support bar (11), the lower spring (12) end is fixed under the connecting block (10), the other end of the lower spring (12) is fixed under the support bar (11).
3. carbon fiber vehicle frame of new structure according to claim 1, characterized in that, a bolt (14) is fixed above the bottom plate (8), the bolt (14) end is installed under the vehicle seat (7).
4. carbon fiber vehicle frame of new structure according to claim 3, characterized in that the vehicle seat (7) is covered with a sponge cover.