CN217730121U

CN217730121U - Novel automobile hub cover structure

Info

Publication number: CN217730121U
Application number: CN202221901342.7U
Authority: CN
Inventors: 陈鑫族
Original assignee: Ningbo Hengjun Technology Co ltd
Current assignee: Ningbo Hengjun Technology Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-11-04
Anticipated expiration: 2032-07-23

Abstract

The utility model relates to the technical field of automobile parts, in particular to a novel automobile hub cover structure; the wheel hub cover structure comprises a wheel cover matrix formed by combining a plurality of wheel cover matrixes, wherein the wheel cover matrixes are detachably connected with each other, a locking mechanism used for fixing the wheel cover matrixes on a wheel hub is arranged on the assembling side of the wheel cover matrix and the wheel hub, a cover core part matched with the center of the wheel hub is arranged at the center of the assembling side of the wheel cover matrix, and the cover core part is formed by combining different parts arranged on a plurality of wheel cover matrixes. The structure reduces the manufacturing cost through the combined structure of the plurality of wheel cover sub bodies; on the basis of reducing the cost, the assembly safety and the stability of the hub cover are ensured; meanwhile, the hub is friendly to the original hub, and damage to the original hub is avoided.

Description

Novel automobile hub cover structure

Technical Field

The utility model relates to an automobile parts technical field especially relates to a novel car wheel hub lid structure.

Background

The wheel hub is one of important parts of the automobile and is four feet for the automobile to walk. The hub is usually fitted with a hub cover. The existing automobile hub cover is fixed with an automobile hub through a buckle structure, and because the common hub cover is mostly an integrally formed cover, the fixing mode of the cover basically adopts a buckle form, the design forms of the buckles are inconsistent, but the principle is basically the same. The metal sheet is generally implanted in the buckle to improve the elasticity of the buckle, and the hub cover is helped to fall off or be fixed from the hub when being mounted and dismounted.

The hub cap of the type currently employing a snap-fit arrangement generally has 2 drawbacks:

1. when the automobile runs, the hub and the hub cover pass through a water accumulation road section or meet high air resistance, the buckle may fall off from the automobile hub due to water pressure or air pressure, and is lost, even certain safety risk is caused;

2. the buckle of the buckle type hub cover has high probability of wearing the outer surface of the hub of the automobile to cause unrecoverable scratches and scratches.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the above-mentioned problem about present wheel hub lid existence, provide a novel car wheel hub lid structure.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a novel car wheel hub lid structure, includes the wheel cap parent that forms by the combination of a plurality of wheel cap daughter, can dismantle the connection each other between the wheel cap daughter, is provided with the locking mechanical system who is used for being fixed in wheel hub with the wheel cap daughter in the assembly side of wheel cap daughter and wheel hub, is provided with the lid core portion that matches with the wheel hub center at the center of the above-mentioned assembly side of wheel cap parent, and lid core portion is formed by setting up the different parts combination on a plurality of wheel cap daughter.

Preferably, the locking mechanism comprises two structural columns arranged on the wheel cover body, the two structural columns are arranged at intervals, locking pieces for connecting and locking the two structural columns are arranged on the upper portions of the two structural columns, and a closed-loop locking space is formed between the locking pieces and the two structural columns and between the locking pieces and the wheel cover body.

Preferably, the connection position of the wheel cover sub-bodies is provided with at least one group of locking structures, and the locking structures lock and combine a plurality of adjacent two wheel cover sub-bodies into the wheel cover parent body of an integral structure.

Preferably, each group of locking structures comprises a first locking piece arranged on the wheel cover sub-body and a second locking piece, and the first locking piece is matched with the second locking piece.

Preferably, the fitting portion for installing the soft material is provided at a portion where the mounting side of the wheel cover body is in close contact with the hub.

Preferably, an assembly groove is formed in the outer peripheral side of the cover core portion, and a fixing band for reinforcing the cover core portion is arranged in the assembly groove.

Preferably, the front end of the cover core part is provided with a plurality of elastic parts, the elastic parts are partially arranged on the corresponding wheel cover bodies, and the end parts of the elastic parts are provided with barb parts.

Preferably, the relevant part of the wheel cover body is matched with the spoke of the wheel hub and forms a semi-surrounding structure for the spoke, and the part of the wheel cover body matched with the wheel hub is provided with the reinforcing rib.

The scheme includes that the mode that a hub cover is attached to a hub in a fit mode is adopted, and then the whole hub cover is fixed with a shaft on the hub in a mechanism combination mode. The existing fixing mode has higher requirements on the shape of the hub cover, the integral manufacture is difficult to manufacture a shape body which can be stably fixed with the hub, and the manufacturing cost and difficulty can be greatly increased. The wheel cover sub-body is manufactured, all parts are fixed into a stable integral whole through the patent design points, and then the integral whole and the wheel hub are installed through the locking structure, so that firm installation and safety of products are guaranteed.

Compared with the prior art, the beneficial effects are that:

(1) The manufacturing cost is reduced through the combined structure of the plurality of wheel cover sub bodies;

(2) On the basis of reducing the cost, the assembly safety and the stability of the hub cover are ensured;

(3) The hub is friendly to the original hub, and damage to the original hub is avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the mounting surface of the present invention.

Fig. 3 is a schematic structural view of the wheel cover body mounting surface of the present invention.

Fig. 4 is a schematic view of the fitting structure of the wheel cover body mounting surface locking member of the present invention.

Fig. 5 is a schematic structural view of the assembled wheel cover sub-body of the present invention.

Fig. 6 is a schematic structural view of the cover core of the present invention.

Fig. 7 is a schematic structural view of the wheel cover body of the present invention.

Fig. 8 is a schematic view of the assembly structure of two wheel cover sub-bodies according to the present invention.

In the figure: the wheel cover comprises a wheel cover body 1, a wheel cover body 2, a locking mechanism 3, a cover core part 4, a structural column 5, a locking piece 6, a locking structure 7, a first locking piece 8, a second locking piece 9, a matching part 10, an assembly groove 11, an elastic piece 12, a barb part 13, a reinforcing rib 14 and a metal ring 15.

Detailed Description

The technical solution of the present invention is further specifically described below by way of specific examples.

Example (b): a new type of automotive hubcap structure is provided, as shown in particular in fig. 1-8, which is different from the existing hubcap structures. The wheel hub cover adopts a combined assembly form, and particularly comprises a wheel cover matrix 2 formed by combining a plurality of wheel cover matrixes 1, wherein the wheel cover matrixes 1 are mutually detachably connected, a locking mechanism 3 used for fixing the wheel cover matrixes 1 on a wheel hub is arranged on the assembly side of the wheel cover matrixes 1 and the wheel hub, a cover core part 4 matched with the center of the wheel hub is arranged at the center of the assembly side of the wheel cover matrix 2, and the cover core part 4 is formed by combining different parts arranged on a plurality of wheel cover matrixes 1.

The wheel cover parent body 2 is combined in a sub-assembly mode through detachable connection between the wheel cover sub-bodies 1, and the locking mechanism 3 and the cover core portion 4 are combined with the wheel hub together, so that the wheel hub cover is assembled on the wheel hub.

First, with respect to the wheel cover bodies 1, each of the wheel cover bodies 1 has the same structure, and a plurality of wheel cover bodies 1 having the same shape and structure are assembled to form the wheel cover body 2 integrally by using the principle of central symmetry. Each wheel cover body 1 is provided with a locking mechanism 3, and the locking mechanism 3 is mainly used for being fixed with a hub shaft body of a hub or a hub spoke shaft. So that the entire hub cover can be fixed to the hub. Various means of attachment between the wheel cover sub-bodies 1 may be used. Locking mechanical system 3 is including setting up two structure post 5 on the wheel lid daughter 1, and two structure post 5 intervals set up, and the interval between is used for blocking the relevant position card of wheel hub wherein, is provided with the locking piece 6 of connecting the locking with two structure posts 5 on the upper portion of two structure posts 5, blocks the relevant position card of wheel hub wherein the back, forms closed-loop locking space between locking piece 6 and two structure posts 5 and wheel lid daughter 1, and this locking space is as an organic whole with wheel hub and wheel lid assembly.

Secondly, the connection between adjacent wheel cover bodies 1. At least one group of locking structures 7 are arranged at the connecting positions of the wheel cover sub-bodies 1, one group or a plurality of groups of locking structures can be used for firmly combining two adjacent wheel cover sub-bodies 1 into a whole, and finally, a plurality of wheel cover sub-bodies 1 are combined into a finished wheel cover parent body 2. Namely, the locking structure 7 locks and combines a plurality of adjacent two wheel cover sub-bodies 1 into the wheel cover parent body 2 with an integral structure. The locking structure 7 can be disposed at different positions of the wheel cover sub-body 1 corresponding to the connection. Meanwhile, each group of locking structures 7 comprises a first locking piece 8 arranged on the wheel cover sub-body 1 and a second locking piece 9, and the first locking piece 8 is matched with the second locking piece 9. The adjacent wheel cover sub-bodies 1 are assembled into a whole by two parts which are mutually in a snap fit or clamping fit.

And thirdly, reinforcing and assembling. In order to ensure the assembly firmness and safety of the wheel cover body 2, an assembly groove 11 is arranged on the outer periphery of the cover core portion 4, and a fixing belt for reinforcing the cover core portion 4 is arranged in the assembly groove 11. The fixed band is ligature area etc. utilizes the fixed band to consolidate the central point of wheel cover matrix 2 to ensure the wholeness of wheel cover matrix 2, improve the holistic firmness of wheel cover matrix 2. The separation caused by vibration and the like of the wheel cover matrix 2 in the using process is avoided.

In order to ensure the assembling firmness of the hub cover and the hub, a plurality of elastic pieces 12 are arranged at the front end of the cover core part 4, the elastic pieces 12 are arranged on the corresponding wheel cover body 1 in a distributed mode, and the end parts of the elastic pieces 12 are provided with barb parts 13. The size of the structure is just matched with the center groove of the hub, the elastic part 12 is provided with the metal ring 15 in a matching mode, the metal ring is an elastic part, and the elastic part 12 is matched to enable the cover core part 4 to be combined with the hub more tightly, so that the cover is not easy to fall off after being assembled into the hub core, and the hub cover is prevented from falling off from the hub in the driving process of a vehicle after being installed.

Fourthly, in order to protect the wheel hub, an engaging portion 10 for installing a soft material is provided at a portion where the mounting side of the wheel cover body 1 is in close contact with the wheel hub. The matching part 10 is provided with a sponge material for pasting, simultaneously improves the pasting firmness, and plays a role in reducing the contact area between the wheel cover matrix 2 of the component 1 and the wheel hub and reducing the friction damage after the component is installed on the wheel hub.

Fifthly, the relevant part of the wheel cover body 1 is matched with the spoke of the wheel hub and forms a semi-surrounding structure for the spoke. As shown in the figure, a groove is formed on the wheel cover body at a matched part corresponding to each spoke, and the groove forms a semi-surrounding structure for the spoke of the wheel hub, so that the wheel hub and the wheel cover body are integrated. The integrity of the hub and wheel cover is improved. Meanwhile, reinforcing ribs 14 are arranged at the matching parts of the wheel cover body and the wheel hub, and are specifically arranged at the two sides of the groove or other parts needing to be reinforced. The reinforcing ribs 14 not only increase the strength of the whole wheel cover, but also ensure that the wheel cover and the wheel hub are stably, loosely and tightly connected in a matching relationship.

According to the wheel hub cap structure, the manufacturing cost is reduced through the combined structure of the plurality of wheel cap bodies 1; on the basis of reducing the cost, the assembly safety and the stability of the hub cover are ensured; meanwhile, the hub is friendly to the original hub, and damage to the original hub is avoided.

The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the invention as set forth in the following claims.

Claims

1. A novel automobile hub cover structure is characterized in that: the wheel cover comprises a wheel cover matrix (2) formed by combining a plurality of wheel cover matrixes (1), the wheel cover matrixes (1) are mutually detachably connected, a locking mechanism (3) used for fixing the wheel cover matrixes (1) on a wheel hub is arranged on the assembly side of the wheel cover matrix (1) and the wheel hub, a cover center part (4) matched with the center of the wheel hub is arranged at the center of the assembly side of the wheel cover matrix (2), and the cover center part (4) is formed by combining different parts arranged on the plurality of wheel cover matrixes (1).

2. A novel hub cover structure for an automobile according to claim 1, wherein: locking mechanical system (3) are including setting up two structure post (5) on the wheel cap daughter (1), and two structure post (5) intervals set up, and the upper portion of two structure post (5) is provided with locking piece (6) of connecting locking with two structure post (5), forms closed loop's locking space between locking piece (6) and two structure post (5) and wheel cap daughter (1).

3. The novel automobile hub cover structure according to claim 1, wherein: the wheel cover mother body (2) of a structure is combined with a plurality of adjacent two wheel cover daughter bodies (1) in a locking mode through the lock catch structures (7).

4. A novel automobile hub cover structure according to claim 3, wherein: each group of locking structures (7) comprises a first locking piece (8) arranged on the wheel cover sub-body (1) and a second locking piece (9), and the first locking piece (8) is matched with the second locking piece (9).

5. The novel automobile hub cover structure according to claim 1, wherein: the fitting part (10) for installing the soft material is arranged at the part where the assembling side of the wheel cover sub-body (1) is tightly connected with the wheel hub.

6. The novel automobile hub cover structure according to claim 1, wherein: an assembly groove (11) is arranged on the outer peripheral side of the cover core part (4), and a fixing belt for reinforcing the cover core part (4) is arranged in the assembly groove (11).

7. The novel automobile hub cover structure according to claim 1, wherein: the front end of the cover core part (4) is provided with a plurality of elastic parts (12), the elastic parts (12) are respectively arranged on the corresponding wheel cover bodies (1), and the end parts of the elastic parts (12) are provided with barb parts (13).

8. A novel hub cover structure for an automobile according to claim 1, wherein: the relevant part of the wheel cover body (1) is matched with the spoke of the wheel hub, a semi-surrounding structure is formed on the spoke, and a reinforcing rib (14) is arranged at the matching part of the wheel cover body (1) and the wheel hub.