CN212604261U - Wheel hub with snowflake grain - Google Patents
Wheel hub with snowflake grain Download PDFInfo
- Publication number
- CN212604261U CN212604261U CN202021479964.6U CN202021479964U CN212604261U CN 212604261 U CN212604261 U CN 212604261U CN 202021479964 U CN202021479964 U CN 202021479964U CN 212604261 U CN212604261 U CN 212604261U
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- CN
- China
- Prior art keywords
- spoke
- snowflake
- hub
- wheel
- rim
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a wheel hub makes technical field, and discloses a wheel hub with snowflake line. A wheel hub with snowflake grains comprises a wheel rim, wherein an inflation hole is formed in the surface of the inner wall of the wheel rim, the inner wall of the wheel rim is fixedly connected with a wheel spoke, a central shaft hole is formed in the middle of the wheel spoke, a mounting hole is formed in the surface of the middle of the wheel spoke, radiating holes are formed in the front side and the back side of the wheel spoke, and a corrugated plate is fixedly mounted inside the radiating holes; the surfaces of the left side and the right side of the spoke are provided with the convex blocks, so that the contact area between the spoke and air is increased, and the heat dissipation effect is further improved.
Description
Technical Field
The utility model relates to a wheel hub makes technical field, specifically is a wheel hub with snowflake line.
Background
The hub (Car Rim) is the part of the wheel center where the axle is mounted, that is, the "Rim" or "steel ring" of people. The design of the existing automobile hub mainly considers the strength and the attractive appearance, and rarely considers other functions, but for an automobile, the automobile hub and the automobile hub are installed together to form a brake disc, the temperature of the brake disc is high after the brake disc is continuously used for a long time, and particularly for a sports car or a racing car, the temperature of the brake disc is high. When the temperature rises to a certain degree, the hub is easy to deform, and after a long time, the hub can be damaged, so that traffic accidents are easy to cause, and not only property but also life loss is more likely to be brought.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wheel hub with snowflake line reaches the purpose that improves wheel hub's heat dispersion.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wheel hub with snowflake line, includes the rim, the inner wall surface of rim is provided with aerifys the hole, the inner wall and the spoke fixed connection of rim, the middle part of spoke is provided with central shaft hole, the middle part surface of spoke is provided with the mounting hole, the spoke openly all is provided with the louvre with the back, the inside fixed mounting of louvre has the wave form board, the side of spoke is provided with the lug.
Preferably, the rim and the spoke are integrally cast and molded, and the used material is made of a high-hardness aluminum alloy material.
Preferably, the number of the mounting holes is four, and the mounting holes are distributed in the middle of the spoke in an annular array.
Preferably, louvre trumpet-shaped opening sets up, and the opening part sets up the protection network, and inside crooked arc sets up, staggers the setting on the surface of both sides around the spoke.
Preferably, the corrugated plate is transversely installed, the width of the corrugated plate is matched with that of the heat dissipation holes, and gaps are reserved between wave crests of the corrugated plate and the tops of the heat dissipation holes.
Preferably, the convex blocks are symmetrically arranged on two sides of the spoke and are arranged in a semicircular mode.
The utility model provides a wheel hub with snowflake line. The method has the following beneficial effects:
the utility model discloses a set up the louvre on the surface of spoke, and set up the louvre into the horn mouth shape to this increases the intake, improves the heat dispersion of spoke, sets up the wave plate in the empty inside of heat dissipation simultaneously, prolongs the time that the cold air stops in the louvre inside, improves the spoke and the heat exchange effect of cold air; the surfaces of the left side and the right side of the spoke are provided with the convex blocks, so that the contact area between the spoke and air is increased, and the heat dissipation effect is further improved.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a side view of the heat dissipation holes inside the spoke according to the present invention;
fig. 3 is a side view of the spoke of the present invention.
In the figure: 1 rim, 2 spokes, 3 mounting holes, 4 central shaft holes, 5 inflation holes, 6 heat dissipation holes, 7 corrugated plates and 8 bumps.
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 of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-3, the utility model provides a technical solution: a hub with snowflake grains comprises a rim 1, wherein the surface of the inner wall of the rim is provided with an inflation hole 5, the inner wall of the rim 1 is fixedly connected with a spoke 2, the rim 1 and the spoke 2 are integrally cast and formed, the material is made of high-hardness aluminum alloy, the middle part of the spoke 2 is provided with a central shaft hole 4, the surface of the middle part of the spoke 2 is provided with mounting holes 3, the number of the mounting holes 3 is four, the middle part of the spoke is distributed in an annular array, the front and the back of the spoke 2 are respectively provided with a heat dissipation hole 6, the heat dissipation holes 6 are arranged in a horn-shaped opening manner, a protective net is arranged at the opening, the inner part of the protective net is arranged in a curved arc manner, the surfaces of the front side and the back side of the spoke 2 are staggered, the heat dissipation holes 6 are arranged on the surface of the spoke 2, the heat dissipation holes 6, wave plate 7 horizontal installation, width and louvre 6's width looks adaptation, the clearance is left with louvre 6's top to the crest of wave plate 7, at louvre 6 inside wave plate 7 that sets up, the time of extension cold air at louvre 6 inside dwell, improve spoke 2 and cold air's heat exchange effect, spoke 2's side is provided with lug 8, lug 8 is installed at spoke 2's bilateral symmetry, and be the semicircle type setting, the surface at spoke 2's the left and right sides sets up lug 8, the spoke 2 of increase and the area of contact of air, further improve the radiating effect.
When using, install the wheel in one side of car through mounting hole 3 and central shaft hole 4, when the car goes, the cold air enters into inside louvre 6, because louvre 6 is the loudspeaker shape, the air input of cold air has been increased, the opposite side venthole is less simultaneously, the heat exchange effect of cold air with spoke 2 has been prolonged, the crest of inside wave form board 7 plays the effect that one blockked to the flow of cold air simultaneously, further extension cold air is at the inside dwell time of louvre 6, strengthen the radiating effect with spoke 2, in order to further improve wheel hub's outside radiating effect, set up lug 8 on the surface of spoke 2 both sides, increase the area of contact of spoke 2 with the air, further improve radiating effect.
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 (6)
1. The utility model provides a wheel hub with snowflake line, includes rim (1), its characterized in that: the inner wall surface of rim is provided with aerifys hole (5), the inner wall and spoke (2) fixed connection of rim (1), the middle part of spoke (2) is provided with central shaft hole (4), the middle part surface of spoke (2) is provided with mounting hole (3), spoke (2) openly all are provided with louvre (6) with the back, the inside fixed mounting of louvre (6) has wave form board (7), the side of spoke (2) is provided with lug (8).
2. The hub with snowflake texture as set forth in claim 1, wherein: the wheel rim (1) and the wheel disc (2) are integrally cast and formed, and the wheel rim and the wheel disc are made of high-hardness aluminum alloy materials.
3. The hub with snowflake texture as set forth in claim 1, wherein: the number of the mounting holes (3) is four, and the mounting holes are distributed in the middle of the spoke in an annular array.
4. The hub with snowflake texture as set forth in claim 1, wherein: louvre (6) loudspeaker form opening setting, the opening part sets up the protection network, and inside crooked arc sets up, staggers the setting on the surface of spoke (2) front and back both sides.
5. The hub with snowflake texture as set forth in claim 1, wherein: the corrugated plate (7) is transversely installed, the width of the corrugated plate is matched with that of the heat dissipation holes (6), and gaps are reserved between wave crests of the corrugated plate (7) and the tops of the heat dissipation holes (6).
6. The hub with snowflake texture as set forth in claim 1, wherein: the convex blocks (8) are symmetrically arranged on two sides of the spoke (2) and are arranged in a semicircular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021479964.6U CN212604261U (en) | 2020-07-23 | 2020-07-23 | Wheel hub with snowflake grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021479964.6U CN212604261U (en) | 2020-07-23 | 2020-07-23 | Wheel hub with snowflake grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212604261U true CN212604261U (en) | 2021-02-26 |
Family
ID=74719305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021479964.6U Expired - Fee Related CN212604261U (en) | 2020-07-23 | 2020-07-23 | Wheel hub with snowflake grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212604261U (en) |
-
2020
- 2020-07-23 CN CN202021479964.6U patent/CN212604261U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |