阅读说明：本技术 一种轮毂 (Wheel hub ) 是由 陈健伟 姜志雄 于 2019-12-02 设计创作，主要内容包括：一种轮毂,包括轮辋和轮辐,还包括,固定槽,所述固定槽设置于所述轮辐或轮辋,所述固定槽设有一条或者多条；装饰件,所述装饰件设置于所述固定槽或轮辋。本发明实施例提供一种轮毂,通过改变装饰件的固定位置、方向、数量、款式等要素,使得同一款轮毂可以获得不同的整体造型,通过调整滑销在滑槽的位置可以实现轮毂动平衡处在合理区间,低成本地实现轮毂丰富的外观和轻量化的性能。(A wheel hub comprises a wheel rim and a wheel rim, and further comprises fixing grooves, wherein the fixing grooves are formed in the wheel rim or the wheel rim, and one or more fixing grooves are formed; and the decorative piece is arranged on the fixing groove or the rim. The embodiment of the invention provides a hub, which can obtain different overall shapes for the same hub by changing the fixed position, direction, quantity, style and other elements of a decorating part, can realize that the dynamic balance of the hub is in a reasonable interval by adjusting the position of a sliding pin in a sliding groove, and realizes rich appearance and light weight performance of the hub at low cost.)

1. A wheel hub, includes rim and spoke, its characterized in that: also comprises the following steps of (1) preparing,

the fixing grooves are arranged on the spoke or the rim, and one or more fixing grooves are arranged;

and the decorative piece is arranged on the fixing groove or the rim.

2. A hub according to claim 1, wherein: and a sliding pin is arranged in the fixing groove and slides in the fixing groove.

3. A hub according to claim 2, wherein: and locking screws are arranged at two ends of the decorating part and are respectively and fixedly connected with the sliding pin and the rim.

4. A hub according to claim 1, wherein: the decorative member is provided with one or more.

5. A hub according to claim 1, wherein: the fixing groove is circular.

6. A hub according to claim 1, wherein: the shape of the fixing groove is T-shaped.

7. A hub according to claim 1, wherein: the shape of the fixing groove is dovetail.

8. A hub according to claim 1, wherein: the fixing groove is diamond-shaped.

9. A hub according to claim 1, wherein: the decoration is equipped with elasticity and detains the foot, elasticity detain the one end riveting in the decoration, the other end of foot is detained to elasticity set up in the fixed slot.

10. A hub according to claim 9, wherein: the decorative piece and the elastic buckle foot are integrally formed.

Technical Field

The invention relates to the field of vehicle hub equipment, in particular to a hub.

Background

The existing hub decorating part is connected to the hub in a mode of a screw at a fixed position, a corresponding fixing hole or a fixing hollow-out part is required to be arranged on the corresponding hub, when the decorating part is replaced, a hole is formed in the hub again, or the existing fixing position of the hub is supported when a new decorating part is designed, so that the plasticity of the hub decorating part is limited.

The existing finished hub device adopts the modes of independent spraying coloring, electroplating, turning and milling bright surface and assembling plug-in units, or the mode of combining multiple processes to obtain the decorative appearance with limited effect in a small range. The wheel hub integral electroplating cost is high by taking the chromium electroplating process as an example; dust, contrast, harmful metal in electroplating bath solution and the like during polishing in production have great harm to the environment; the cost wheel is also heavy, and the performance of the vehicle is affected.

The lead block for adjusting the dynamic balance of the conventional wheel hub is adhered to a wheel rim through double-sided adhesive or fixed on a wheel lip through a metal buckle, so that the lead block is easy to fall off or scrape and lose in use, can be used only once or for a limited time, and needs to be integrally buckled, re-adhered or riveted again during replacement.

The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide a hub, and aims to solve the problems that the plasticity of the conventional hub decorating part is poor and the hub decorating cost is high.

A hub comprises a rim and a spoke, and also comprises,

the fixing grooves are arranged on the spoke or the rim, and one or more fixing grooves are arranged;

and the decorative piece is arranged on the fixing groove or the rim.

Preferably, a sliding pin is arranged in the fixing groove, and the sliding pin is arranged in the fixing groove in a sliding mode.

Preferably, locking screws are arranged at two ends of the decorating part and are respectively and fixedly connected with the sliding pin and the rim.

Preferably, the decorative member is provided with one or more.

Preferably, the fixing groove is circular in shape.

Preferably, the fixing groove is shaped as a "T".

Preferably, the fixing groove is dovetail-shaped.

Preferably, the fixing groove is shaped like a diamond.

Preferably, the decoration is provided with an elastic buckle foot, one end of the elastic buckle foot is riveted on the decoration, and the other end of the elastic buckle foot is arranged in the fixing groove.

Preferably, the decoration piece and the elastic buckle foot are integrally formed.

The embodiment of the invention provides a hub, which can obtain different overall shapes for the same hub by changing the fixed position, direction, quantity, style and other elements of a decorating part, can realize that the dynamic balance of the hub is in a reasonable interval by adjusting the position of a sliding pin in a sliding groove, and realizes rich appearance and light weight performance of the hub at low cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic structural view of the present invention;

FIG. 5 is a schematic structural view of the present invention;

FIG. 6 is a schematic structural view of the present invention;

FIG. 7 is a schematic view of a fixing groove structure according to the present invention;

FIG. 8 is a schematic view of a fixing groove structure according to the present invention;

FIG. 9 is a schematic view of a fixing groove structure according to the present invention;

FIG. 10 is a schematic view of a fixing groove structure according to the present invention;

FIG. 11 is a schematic structural view of the present invention;

fig. 12 is a schematic view of the elastic buckle foot of the present invention.

The reference numbers illustrate:

a rim 1; a spoke 2; a fixed groove 3; a decorative member 4; a slide pin 5; a locking screw 6; an elastic buckling leg 7; cutting the inlet P1; and cutting the outlet P2.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, horizontal, and vertical … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a hub.

A wheel hub comprises a wheel rim 1 and a wheel rim 2, and further comprises a fixing groove 3, wherein the fixing groove 3 is arranged on the wheel rim 2 or the wheel rim 1, and one or more fixing grooves 3 are arranged; and the decoration piece 4 is arranged on the fixing groove 3 or the rim 1.

As shown in fig. 1 to 12, in the present invention, one or more fixing grooves 3 are formed in a spoke 2, after rough machining of a hub, a special tool is used to cut down from a machining inlet P1 along the hub axis, and multi-axis linkage cutting is performed along the track of the fixing groove 3, wherein the tool shape is determined according to the shape of a slide pin 5. One end of the decoration 4 is connected to the sliding pin 5 in the fixing groove 3, and the other end of the decoration 4 is fixed to the sliding pin 5 in the fixing groove 3 of the other spoke 2, or one end of the decoration 4 is fixed to the sliding pin 5 in the fixing groove 3, and the other end of the decoration 4 is fixed to the rim 1. The fixed position, the direction, the number, the style and other elements of the decorating part are changed, so that the same hub can obtain different integral shapes.

In addition, the fixed groove 3 is processed at the position of the spoke 2, dynamic balance of the hub is in a reasonable interval by adjusting the material, quality and quantity of the sliding pins 5, the position of the fixed groove 3 and the like, multi-frequency recycling can be realized by a thread fixing mode, the trouble that the traditional dynamic balance of the hub is adjusted by sticking lead blocks with different weights at the position of the rim is avoided, and the cost is saved.

The decoration 4 can adopt materials such as non ferrous metal (aluminium, titanium), engineering plastics, stainless steel, carbon fiber, realizes diversified decorative effect through technologies such as spraying, electroplating, printing, anodic oxidation, laser sculpture, cutting, chemical etching, water transfer printing, finish polishing, wire drawing, mechanical cutting, annular knurl. The decoration pieces with different shapes, materials and processes are changed, and the rich appearance and the light weight performance of the hub are realized at low cost.

In a further description, a sliding pin 5 is disposed in the fixing groove 3, and the sliding pin 5 is slidably disposed in the fixing groove 3.

More specifically, the two ends of the decoration 4 are provided with locking screws 6, and the locking screws 6 are fixedly connected with the sliding pin 5 and the rim 1 respectively.

In a further elaboration, the decorative element 4 is provided with one or more.

To be further described, the fixing groove 3 has a circular shape.

To be further described, the fixing groove 3 is shaped like a "T".

To be more specific, the fixing groove 3 is shaped like a dovetail.

More specifically, the fixing groove 3 is shaped like a diamond.

In a further description, the decoration 4 is provided with an elastic fastening leg 7, one end of the elastic fastening leg 7 is riveted to the decoration 4, and the other end of the elastic fastening leg 7 is disposed in the fixing groove 3.

In a further description, the decoration 4 is integrally formed with the elastic buckle foot 7.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.