CN216002890U

CN216002890U - Sticking device capable of reducing wind resistance of bicycle

Info

Publication number: CN216002890U
Application number: CN202122258219.XU
Authority: CN
Inventors: 李木荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-11
Anticipated expiration: 2031-09-17

Abstract

The utility model provides a pasting device for reducing the wind resistance of bicycle, which comprises a pasting body, wherein the pasting body mainly comprises a pasting body, one side of the pasting body is a pasting side, the other side of the pasting body is a windward side, the pasting side is provided with a pasting layer, and the windward side of the pasting body is provided with a plurality of raised particle parts; therefore, the particle parts can form a flow guiding effect of reducing wind resistance when the bicycle is running against the wind, and the aim of reducing the wind resistance when the bicycle is running is achieved.

Description

Sticking device capable of reducing wind resistance of bicycle

Technical Field

The utility model relates to a technical field of bicycle equipment especially relates to a paste and cover device with reduce bicycle windage of marcing.

Background

In recent years, a lot of bicycle manufacturers gradually get away from daily commuting and fight against competitive products with high unit price, and one market is racing sports cars.

The high unit price exquisite bicycle has mainly pursued the light weight from the past, must pursue light weight and low wind resistance at the same time now, can make the speed of the bicycle further promote.

However, during riding of the bicycle, the greatest source of resistance is air resistance, also commonly referred to as "wind resistance"; therefore, relevant manufacturers do not improve the structure of the bicycle or reduce the air resistance during riding as much as possible through the change of the appearance of the bicycle tube type so as to achieve the effect of wind breaking with higher movement efficiency and speed.

However, the change of the shape of the tubular car body has affected the layer related to the original equipment and process, so the car factory needs to invest more investment in changing the equipment or deriving new equipment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is not changing existing structural or the existing bicycle cast of collocation of bicycle pipe cast providing, and can directly paste on current bicycle pipe and cover the combination and use, and can reduce the windage when the bicycle advances to reach the result of use that higher motion efficiency and speed promoted.

In order to achieve the above objects and effects, the present invention provides a device for reducing wind resistance of a bicycle, which mainly comprises a body, wherein one side of the body is a windward side, and the other side of the body is a covering layer, wherein the covering layer is disposed on the windward side of the body, and a plurality of protruding particles are disposed on the windward side of the body.

Optionally, the windward side of the attaching body is further covered with a baking paint layer, and the baking paint layer covers the plurality of particle parts.

Optionally, the attaching body is made of a transparent material.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the application of the present invention.

Fig. 3 is a schematic cross-sectional view of the second drawing iii-iii according to the present invention.

Fig. 4 is a schematic view of an embodiment of the present invention for forming a flow guide by an air flow when the bicycle travels.

Fig. 5 is a schematic cross-sectional view of another embodiment of the present invention.

In the figure:

attaching the body 10; an application side 11; attaching a coating layer 111; a windward side 12; a particle portion 121; a baking varnish layer 1211; a bicycle 20; a windward member 21; an air flow A; diversion a 1.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1 to 4, the present invention relates to a device for reducing wind resistance of bicycle, which mainly comprises a main body 10, one side of the main body 10 is a side 11, and the other side is a windward side 12, wherein the side 11 is provided with a coating layer 111, and the windward side 12 of the main body 10 is provided with a plurality of protruding particles 121.

When the present invention is used, as shown in fig. 1 to 4, the attaching layer 111 on the attaching side 11 of the attaching body 10 is attached to the windward component 21 of the bicycle 20 (as shown in the figures using the handle of the bicycle as an embodiment), and the plurality of particle portions 121 protruding from the windward side 12 of the attaching body 10 face the advancing direction of the bicycle, so that the plurality of particle portions 121 face the wind when the bicycle 20 advances, and as shown in fig. 4, the airflow a passing through the attaching body 10 when the bicycle 20 advances (as shown in the two-point chain line in fig. 4) forms a guiding effect a1 by the plurality of particle portions 121, thereby reducing the wind resistance when the bicycle 20 advances.

Continuing with the above, further describing the features of the components of the present invention, as another embodiment shown in fig. 5, a baking varnish layer 1211 can be coated on the particle portions 121 of the windward side 12 of the pasting body 10, so that the baking varnish layer 1211 provides an external protection effect for the particle portions 121 to prevent abrasion or collision damage.

Furthermore, the pasting body 10 can be made of transparent material.

As mentioned above, the present invention can achieve the following advantages by attaching the plurality of protruding particles 121 on the windward side 12 of the main body 10:

1. without changing the tube structure of the bicycle 20, the windward component 20 of the bicycle can be directly attached and used, so as to reduce the wind resistance of the bicycle 20.

2. The use effect of higher movement efficiency and speed improvement is achieved.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A device for reducing wind resistance during bicycle traveling, comprising:

the pasting body mainly comprises a pasting body, one side of the pasting body is a pasting side, the other side of the pasting body is a windward side, a pasting layer is arranged on the pasting side, and a plurality of protruding particle parts are arranged on the windward side of the pasting body.

2. The apparatus of claim 1, wherein the windward side of the body is further coated with a baking finish layer, and the baking finish layer covers the plurality of particles.

3. The device of claim 2, wherein the body is made of a transparent material.