CN219427835U

CN219427835U - Aluminum alloy wheel with oval wind hole modeling

Info

Publication number: CN219427835U
Application number: CN202320277795.5U
Authority: CN
Inventors: 徐海泉; 赵杰
Original assignee: Dongying Gudeweier Aluminum Technology Co ltd
Current assignee: Dongying Gudeweier Aluminum Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-28
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of hubs, in particular to an aluminum alloy wheel with an oval wind hole shape, which comprises: the inner side of the rim is provided with spokes; the spoke, spoke surface is annular array and is equipped with a plurality of oval window, and as the preferred scheme of this utility model, spoke fixed surface is equipped with the mounting disc, and mounting disc fixed surface is equipped with and is annular array and be equipped with a plurality of connecting hole, through changing the window molding, break traditional circular window theory, novel molding is fit for the retooling car, and weight reduction improves wheel intensity and realizes the lightweight design, oval window has made things convenient for the dismouting of inflating valve, the arc piece is when tire is fast rotates, because the air current is similar to the air when passing through the arc piece surface and skips the aircraft wing, the arc piece surface air current speed is faster for other part speeds this moment, the pressure is lower, then the outside air of spoke gets into through oval window, can initiatively dispel the heat to the brake disc, it is better to cooperate the drip cooling effect of freight train.

Description

Aluminum alloy wheel with oval wind hole modeling

Technical Field

The utility model relates to the technical field of hubs, in particular to an aluminum alloy wheel with an oval wind hole shape.

Background

At present, the load-carrying wheels produced by each wheel factory are basically round windows, the model is single, the self weight is large, the design is to increase the wheel strength while reducing the weight of the wheels, the diameter of the round hole is smaller, the disassembly and assembly of the inflating valve are not facilitated, meanwhile, the temperature is easy to be too high due to frequent use of the brake on a long downhill road section, accidents are caused, and therefore the aluminum alloy wheel pair with the oval wind hole shape is required to be improved.

Disclosure of Invention

The utility model aims to provide an aluminum alloy wheel with an oval wind hole shape, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an aluminum alloy wheel with an oval wind hole shape, comprising:

the inner side of the rim is provided with spokes;

the spoke, the spoke surface is annular array and is equipped with a plurality of oval window, and the spoke inboard corresponds oval window clockwise edge fixed a plurality of arc piece that is equipped with.

As a preferable scheme of the utility model, the surface of the spoke is fixedly provided with a mounting plate, and the surface of the mounting plate is fixedly provided with a plurality of connecting holes in an annular array.

As a preferable scheme of the utility model, the circle centers of the rim and the spoke are the same as the circle center of the mounting disc.

As a preferable scheme of the utility model, the inner side of the spoke is provided with a valve.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the traditional round window concept is broken through changing the window shape, the novel shape is suitable for refitting a vehicle, the weight is reduced, the wheel strength is improved, the light design is realized, the oval window facilitates the disassembly and assembly of the inflating valve, when the tire rotates at high speed, the air flow on the surface of the arc block is similar to that of air which skips the wing of an airplane because the air flow passes through the surface of the arc block, at the moment, the air flow speed on the surface of the arc block is faster than that of other parts, the pressure is lower, and the air outside the spoke enters through the oval window, so that the brake disc can be actively cooled, and the drip cooling effect of a matched truck is better.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall frontal structure of the present utility model;

FIG. 3 is a schematic diagram of the overall cross-sectional structure of the present utility model;

fig. 4 is a schematic cross-sectional view of an arcuate block according to the present utility model.

In the figure: 1. a rim; 2. a spoke; 3. a mounting plate; 4. a connection hole; 5. an oval window; 6. an inflating valve; 7. arc blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and merely for convenience of description of the present application and simplification of the description, the azimuth terms do not indicate and imply that the apparatus or element referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in this application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Referring to fig. 1-4, the present utility model provides a technical solution:

an aluminum alloy wheel with an oval wind hole shape, comprising:

the wheel rim 1, the inner side of the wheel rim 1 is provided with a spoke 2;

the spoke 2, the spoke 2 surface is annular array and is equipped with a plurality of oval window 5, and the inboard of spoke 2 corresponds oval window 5 clockwise edge fixed a plurality of arc piece 7 of being equipped with.

As an example of the utility model, the surface of the spoke 2 is fixedly provided with a mounting plate 3, and the surface of the mounting plate 3 is fixedly provided with a plurality of connecting holes 4 in an annular array.

As an example of the utility model, the centre of the rim 1 and the spoke 2 is the same as the centre of the mounting disc 3.

As an example of the utility model, the inside of the spoke 2 is provided with a valve 6.

Working principle: when the novel tire wheel is used, the window modeling is changed, the traditional round window concept is broken, the novel modeling is suitable for refitting a vehicle, the weight is reduced, the wheel strength is improved, the lightweight design is realized, the oval window 5 is convenient for dismounting of the inflating valve, when the tire rotates at high speed, the arc block 7 is similar to air when air flows through the surface of the arc block 7, the air flow speed of the surface of the arc block 7 is faster than that of other parts, the pressure is lower, and then the air outside the spoke 2 enters through the oval window 5, so that the brake disc can be actively cooled.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An aluminum alloy wheel with an oval wind hole shape, which is characterized by comprising:

the wheel rim (1), the inner side of the wheel rim (1) is provided with a spoke (2);

the spoke (2), spoke (2) surface is annular array and is equipped with a plurality of oval window (5), and spoke (2) inboard corresponds oval window (5) clockwise edge fixed a plurality of arc piece (7).

2. An oval wind hole shaped aluminum alloy wheel as set forth in claim 1, wherein: the spoke (2) surface fixing is equipped with mounting plate (3), and mounting plate (3) surface fixing is equipped with and is annular array and be equipped with a plurality of connecting hole (4).

3. An oval wind hole shaped aluminum alloy wheel as set forth in claim 1, wherein: the circle centers of the rim (1) and the spoke (2) are the same as the circle center of the mounting disc (3).

4. An oval wind hole shaped aluminum alloy wheel as set forth in claim 1, wherein: the inner side of the spoke (2) is provided with an inflating valve (6).