Bicycle carbon fiber bent handlebar with air circulation effect

Abstract

A bicycle carbon fiber bent handlebar with an air circulation effect comprises a bent handlebar body, an installation base, an installation inserting hole, a receding notch groove, bent handlebar side rods, a reinforcing boss and an annular clamping groove, the bent handlebar side rods are arranged on the side face of the bent handlebar body, the bent handlebar side rods are symmetrically arranged at the two ends of the bent handlebar body, the bent handlebar side faces are connected with the installation base, and the reinforcing boss is arranged on the lower portion of the installation base. An installation inserting hole is formed in the side face of the installation base, a receding notch is formed in the side face of the installation inserting hole, the bent handle side rod is provided with an annular clamping groove, the protective sleeve is sleeved on the bent handle side rod, and the protective sleeve clamping ring is inserted into the annular clamping groove. When the product is used, the lightest weight on the market can be guaranteed, and meanwhile certain rising force can be obtained in the riding process; and resistance is reduced through the wind breaking conical surface at the front end of the bent handle.

Description

Technical Field

[0001] The utility model relates to the field of bicycles, in particular to a bicycle carbon fiber curved handlebar with air circulation effect. Background Art

[0002] The existing patent (publication number: CN104149912A) proposes a bicycle handlebar, which includes a grip rod middle section, which is pivotally connected to the front frame of the bicycle, and a first grip portion and a second grip portion are respectively provided on the left and right sides thereof. The first grip portion and the second grip portion are bent and extended in the forward direction of the bicycle to form a forward curved arc portion, and the forward curved arc portion further extends a backward curved arc portion in the backward direction of the bicycle, and the backward curved arc portion further extends a rear rod section in the backward direction of the bicycle, and the distance between the two backward curved arc portions is greater than the distance between the two forward curved arc portions. However, the "first grip portion and the second grip portion" structure of this device does not have the ability to change the wind resistance to obtain a certain lifting force, and the current public has relatively high professional requirements and requires a curved handlebar with wind-breaking ability in competitions, so it needs to be improved. Summary of the invention

[0003] The utility model aims at the above-mentioned deficiencies in the prior art and provides a bicycle carbon fiber handlebar with air circulation effect and the ability to change wind resistance to obtain a certain lifting force.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A bicycle carbon fiber handlebar with air circulation effect comprises a handlebar, a mounting seat, a mounting socket, a clearance groove, a handlebar side rod, a reinforcement boss, and an annular groove. A wind-breaking cone surface is arranged on the front side of the handlebar, a bottom arc surface is arranged on the lower part of the handlebar, a handlebar side rod is arranged on the side of the handlebar, a group of handlebar side rods are symmetrically arranged at both ends of the handlebar, the handlebar side rod is connected to the mounting seat, the mounting seat has a reinforcement boss on the lower part, a mounting socket is arranged on the side of the mounting seat, a clearance groove is arranged on the side of the mounting socket, the handlebar side rod has an annular groove, a sheath is sleeved on the handlebar side rod, and a sheath clamp is inserted into the annular groove. Beneficial Effects

[0006] Through experience summary and corresponding air flow design analysis, the utility model sets a wind-breaking cone surface on the front side of the handlebar and sets a bottom arc surface on the lower part of the handlebar to reduce possible wind disturbance effects; at the same time, the cable arrangement holes that must be retained are changed to an inverted cone shape; the overall material is made of lighter and thinner carbon fiber material.

[0007] The use of this product can ensure the lightest weight on the market while obtaining a certain amount of lift during riding; the wind-breaking cone surface at the front end of the curved handlebar reduces resistance, ensuring minimum work at the same speed when riding, making smaller forces, and increasing the wind-breaking effect of road bicycles. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The utility model is a top view of a bicycle carbon fiber handlebar with air circulation effect.

[0009] Figure 2 The utility model is a bottom view of a bicycle carbon fiber handlebar with air circulation effect.

[0010] Figure 3 The utility model is a side sectional view of a bicycle carbon fiber handlebar with air circulation effect. DETAILED DESCRIPTION

[0011] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0012] Embodiment 1:

[0013] A bicycle carbon fiber handlebar with air circulation effect comprises a handlebar 01, a mounting seat 02, a mounting socket 03, a clearance groove 04, a handlebar side rod 05, a reinforcement boss 06, and an annular groove 07. A wind-breaking cone surface 11 is arranged on the front side of the handlebar 01, a bottom arc surface 12 is arranged on the lower part of the handlebar 01, a handlebar side rod 05 is arranged on the side of the handlebar 01, a group of handlebar side rods 05 are symmetrically arranged at both ends of the handlebar 01, the side of the handlebar 01 is connected to the mounting seat 02, the lower part of the mounting seat 02 is provided with a reinforcement boss 06, the side of the mounting seat 02 is provided with a mounting socket 03, the side of the mounting socket 03 is provided with a clearance groove 04, the handlebar side rod 05 is provided with an annular groove 07, a sheath is sleeved on the handlebar side rod 05, and a sheath clamp ring is inserted into the annular groove 07.

[0014] Through experience summary and corresponding air flow design analysis, the cross-sectional shape of the handlebar 01 is gradually adjusted; the front side of the handlebar 01 is provided with a wind-breaking cone surface 11, and the lower part of the handlebar 01 is provided with a bottom arc surface 12. The wind-breaking cone surface 11 achieves a better wind-breaking effect, and the cable arrangement holes that must be retained are changed to an inverted cone shape; the overall material is a lighter and thinner carbon fiber material. This product can be used to ensure the lightest weight on the market, while also obtaining a certain lifting force through the wind-breaking cone surface 11 during riding. Just like the wings of an airplane, the front cone surface of the handlebar 01 breaks the wind to reduce resistance, and ensures that the same speed can do the minimum work when riding, so that the smaller force can be used, and the handlebar 01 can achieve a certain wind-breaking effect for road bicycles.

[0015] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A bicycle carbon fiber handlebar with air circulation effect, characterized in that : It comprises a handlebar (01), a mounting seat (02), a mounting socket (03), a clearance groove (04), a handlebar side rod (05), a reinforcement boss (06), and an annular groove (07). The front side of the handlebar (01) is provided with a wind-breaking cone surface (11), the lower part of the handlebar (01) is provided with a bottom arc surface (12), the side of the handlebar (01) is provided with a handlebar side rod (05), a group of handlebar side rods (05) are symmetrically arranged at both ends of the handlebar (01), the side of the handlebar (01) is connected to the mounting seat (02), the lower part of the mounting seat (02) is provided with a reinforcement boss (06), the side of the mounting seat (02) is provided with a mounting socket (03), the side of the mounting socket (03) is provided with a clearance groove (04), the handlebar side rod (05) is provided with an annular groove (07), a sheath is sleeved on the handlebar side rod (05), and the sheath clamp ring is inserted into the annular groove (07).

2. The bicycle carbon fiber handlebar with air circulation effect according to claim 1, characterized in that : The handlebars (01) are made of carbon fiber.

3. The bicycle carbon fiber handlebar with air circulation effect according to claim 1, characterized in that : The mounting base (02) is made of carbon fiber.

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