Hub convenient for accurate steering

Abstract

The utility model relates to the technical field of hubs, in particular to a hub convenient for accurate steering, which comprises a rotating shaft and a rim, two gravity components are arranged on the inner side of the rim, a steel ring is fixedly connected to the inner wall of the rim, a connecting ring is fixedly connected to the outer wall of the middle section of the rotating shaft, and a carbon fiber connecting wire is fixedly connected between the connecting ring and the steel ring. The six hexagon bolts and the hexagon nuts can be taken down, at the moment, the two supporting rings can be taken down from the containing grooves, after the two supporting rings are taken down, the overall weight of the device is obviously reduced, the rotational inertia of the whole wheel is greatly reduced, at the moment, due to the fact that the weight of the wheel is reduced, a user can conveniently control the wheel, and accurate steering can be achieved; compared with direct replacement of different wheels, the solid hub has two forms, no additional wheel needs to be purchased, and the problem that the use cost is high due to the fact that an existing solid hub is not prone to being changed in form is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheels, and particularly relates to a wheel that is convenient for precise steering. Background Art

[0002] As a green, environment-friendly and convenient means of transportation, bicycles are deeply loved by people. During the use of bicycles, the precision of steering is crucial for the safety and comfort of riding.

[0003] Currently, in the field of bicycles, there is a type of bicycle called "fixed-gear bicycle". Some fixed-gear bicycle enthusiasts will choose solid wheels in order to pursue individuality and a special riding experience. Solid wheels can provide a simple and tough appearance style on fixed-gear bicycles. Their greatest function is to make the entire wheel have a large moment of inertia when rotating, so as to achieve a large inertia of the whole bicycle and enable the bicycle to ride farther.

[0004] However, in the actual use process of solid wheels, it is found that there are at least the following technical problems: Most of the existing solid wheels are integrally formed and are not easy to change their shape. Compared with hollow or mesh wheels, solid wheels can indeed achieve a large moment of inertia. For wheels of the same size and at the same rotational speed, solid wheels can drive the whole bicycle to move farther. However, due to their large weight, when a rider manipulates the steering of a wheel with a solid wheel, they often need to use a lot of force to operate the handlebars. And because of the large weight of the solid wheel, when steering the wheel, it often rotates through a large angle, that is, it is difficult to precisely control the angle. Fixed solid wheels are not easy to change their shape. When a rider needs a more lightweight handling experience, they can only achieve it by replacing the solid wheel, which has the problem of high cost. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a wheel that is convenient for precise steering, and solves the technical problem that the existing solid wheels are not easy to change their shape, resulting in high cost.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0009] A wheel that is convenient for precise steering includes a rotating shaft and a rim. Two gravity components are arranged inside the rim. A steel ring is fixedly connected to the inner wall of the rim. A connecting ring is fixedly connected to the outer wall of the middle section of the rotating shaft. A number of carbon fiber connecting wires are fixedly connected between the connecting ring and the steel ring. The gravity component includes a support ring.

[0010] Preferably, six round holes are provided on the surface of the steel ring.

[0011] Preferably, placing grooves are provided on both sides of the steel ring on the rim.

[0012] Preferably, six connecting sleeves are fixedly connected to the surface of the support ring. A through hole is provided at the axis center of the connecting sleeve, and eight ventilation holes are provided on the surface of the support ring.

[0013] Preferably, the two support rings are respectively clamped inside the two placing grooves, and the through holes provided in the six connecting sleeves are respectively aligned with the round holes provided in the steel ring.

[0014] Preferably, the through holes provided in the six connecting sleeves in the two support rings and the six round holes are jointly sleeved with hexagon head bolts. One end of the hexagon head bolt passes through the round hole and is threadedly connected with a hexagon nut on the connecting sleeve.

[0015] Preferably, the support ring is made of stainless steel.

[0016] (III) Beneficial effects

[0017] First, in the present application, by providing a detachable gravity component, when the user of the present application needs a relatively light riding experience and precise steering control, the six hexagon head bolts and hexagon nuts can be removed. At this time, the two support rings can be removed from the placing grooves. The rim of the support ring removed is fixedly connected to the rotating shaft through the steel ring, carbon fiber connecting wires and connecting rings. At this time, the carbon fiber connecting wires support the whole rim. After removing the two support rings, the overall weight of the device significantly decreases, and the rotational inertia of the whole wheel greatly reduces. At this time, due to the decrease in the weight of the wheel, it is convenient for the user to control the wheel, and precise steering can be achieved. Compared with directly replacing different wheels, the present application has two forms and does not require purchasing another wheel, solving the problem that the existing solid hubs are not easily deformed, resulting in a relatively high use cost.

[0018] Second, in the present application, by providing two support rings made of stainless steel and the support rings being detachable, when the support rings of the present application are bent and damaged, they can be detached for separate repair, or new support rings can be replaced for supporting the rim, making the present application have the effect of being convenient for repair and maintenance. Description of the drawings

[0019] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it according to the content of the description, the following takes the preferred embodiment of the present invention and coordinates with the drawings to describe in detail as follows.

[0020] Figure 1 It is the overall exploded state structure diagram of the device of the present invention;

[0021] Figure 2 This is the overall structure diagram of the device of the present utility model;

[0022] Figure 3 This is the main body structure diagram of the device of the present utility model;

[0023] Figure 4 This is the structure diagram of the gravity component of the present utility model.

[0024] Legend: 1. Rotating shaft; 2. Connecting ring; 3. Carbon fiber connecting wire; 4. Steel ring; 5. Rim; 6. Support ring; 7. Hexagon bolt; 8. Hexagon nut; 401. Round hole; 402. Placing groove; 601. Connecting sleeve; 602. Ventilation hole. Specific implementation manner

[0025] By providing a wheel hub that is convenient for precise steering in the embodiments of the present application, the problem that the existing solid wheel hub is not easy to change its shape, resulting in a relatively high cost, is effectively solved.

[0026] Such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiments of the present application effectively solves the problem that the fixed solid wheel hub is not easy to change its shape. When the rider needs a relatively light control experience, it can only be achieved by replacing the solid wheel hub, which has a relatively high cost. The general idea is as follows:

[0027] In view of the problems existing in the prior art, the present utility model provides a wheel hub that is convenient for precise steering, including a rotating shaft 1 and a rim 5. Two gravity components are arranged inside the rim 5. A steel ring 4 is fixedly connected to the inner wall of the rim 5. A connecting ring 2 is fixedly connected to the outer wall of the middle section of the rotating shaft 1. A plurality of carbon fiber connecting wires 3 are fixedly connected between the connecting ring 2 and the steel ring 4. The gravity component includes a support ring 6.

[0028] Six round holes 401 are opened on the surface of the steel ring 4.

[0029] Placing grooves 402 are arranged on both sides of the steel ring 4 on the rim 5.

[0030] Six connecting sleeves 601 are fixedly connected to the surface of the support ring 6. A through hole is opened at the axis of the connecting sleeve 601. Eight ventilation holes 602 are opened on the surface of the support ring 6.

[0031] Two support rings 6 are respectively clamped inside the two placing grooves 402, and the through holes opened in the six connecting sleeves 601 are respectively aligned with the round holes 401 opened on the steel ring 4.

[0032] Six through holes opened in six connecting sleeves 601 of the two support rings 6 and the six round holes 401 are jointly sleeved with hexagon bolts 7. One end of the hexagon bolt 7 passes through the round hole 401 and is threadedly connected with a hexagon nut 8. The support ring 6 is made of stainless steel.

[0033] By providing a detachable gravity component, when the user of this application needs a relatively light riding experience and more precise steering control, the six hexagon bolts 7 and hexagon nuts 8 can be removed. At this time, the two support rings 6 can be removed from the placement groove 402. The rim 5 with the removed support rings 6 is fixedly connected to the rotating shaft 1 through the steel ring 4, carbon fiber connecting wires 3 and connecting rings 2. At this time, the carbon fiber connecting wires 3 support the whole rim 5. After removing the two support rings 6, the overall weight of this device significantly decreases, and the rotational inertia of the whole wheel is greatly reduced. At this time, due to the weight reduction of the wheel, it is convenient for the user to control the wheel, and more precise steering can be achieved. Compared with directly replacing different wheels, this application has two forms and does not require purchasing another wheel, solving the problem that the existing solid hubs are not easily deformed, resulting in a relatively high use cost.

[0034] Working principle:

[0035] First step, when the user of this application needs the wheel to have a relatively large rotational inertia to achieve a relatively high riding speed, the two support rings 6 can be fixed on both sides of the steel ring 4 through the hexagon bolts 7 and hexagon nuts 8. At this time, the support ring 6 can support the rim 5, and at the same time, it can increase the overall weight of the device. When the rim 5 rotates, the two support rings 6 can provide a relatively large rotational inertia for it, so that the rim 5 can rotate longer to achieve a relatively high riding speed.

[0036] Second step, when the user of this application needs a relatively light riding experience and more precise steering control, the six hexagon bolts 7 and hexagon nuts 8 can be removed. At this time, the two support rings 6 can be removed from the placement groove 402. The rim 5 with the removed support rings 6 is fixedly connected to the rotating shaft 1 through the steel ring 4, carbon fiber connecting wires 3 and connecting rings 2. At this time, the carbon fiber connecting wires 3 support the whole rim 5. After removing the two support rings 6, the overall weight of this device significantly decreases, and the rotational inertia of the whole wheel is greatly reduced. At this time, due to the weight reduction of the wheel, it is convenient for the user to control the wheel, and more precise steering can be achieved.

[0037] Finally, it should be noted that: Obviously, the above embodiments are merely examples given to clearly illustrate the present utility model, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation manners here. And the obvious changes or modifications derived therefrom still fall within the protection scope of the present utility model.

Claims

1. A hub facilitating precise steering, comprising a rotating shaft (1) and a rim (5), characterized in that, There are two gravity components arranged on the inner side of the rim (5). A steel ring (4) is fixedly connected to the inner wall of the rim (5). A connecting ring (2) is fixedly connected to the outer wall of the middle section of the rotating shaft (1). A carbon fiber connecting wire (3) is fixedly connected between the connecting ring (2) and the steel ring (4); Among them, the gravity component includes a support ring (6).

2. The hub for facilitating precise steering according to claim 1, wherein, Six circular holes (401) are formed on the surface of the steel ring (4).

3. The hub for facilitating precise steering according to claim 2, characterized in that, The rim (5) is provided with placement grooves (402) on both sides of the steel ring (4).

4. The hub for facilitating precise steering according to claim 3, characterized in that, Six connecting sleeves (601) are fixedly connected to the surface of the support ring (6). Through holes are formed at the axles of the connecting sleeves (601). Eight ventilation holes (602) are formed on the surface of the support ring (6).

5. A hub facilitating precise steering as claimed in claim 4, characterized in that, The two support rings (6) are respectively clamped inside the two placement grooves (402). The through holes formed in the six connecting sleeves (601) are respectively aligned with the circular holes (401) formed in the steel ring (4).

6. The hub for facilitating precise steering according to claim 5, characterized in that, Six through holes formed in the six connecting sleeves (601) of the two support rings (6) and the six circular holes (401) are jointly sleeved with hexagon bolts (7). The hexagon bolts (7) pass through the circular holes (401) and are threadedly connected with hexagon nuts (8) at one ends of the connecting sleeves (601).

7. The hub for facilitating precise steering according to claim 6, characterized in that, The support ring (6) is made of stainless steel.

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