CN214564325U - Hub and edge cover integrated high-strength edge cover - Google Patents

Abstract

The utility model provides a wheel hub limit lid integral type high strength wheel limit lid, locate the wheel hub subassembly on the limit lid subassembly outline including limit lid subassembly and solid fixed ring, the limit lid subassembly has the lid that holds the chamber including inside and is located the lid center and be used for installing wheel hub's shaft hole, the wheel hub subassembly is including the rim that is used for installing the tire, one end fixed connection is in the inside spoke of the outside other end fixed connection of lid and the wheel hub that is located the rim central point and puts, the fixed first enhancement device that is used for strengthening limit lid intensity that is provided with between the inboard and the wheel hub of lid, lid outside fixed surface is provided with the second that is used for strengthening limit lid intensity and strengthens the device. The utility model discloses a wheel hub side cover integral type high strength wheel side cover simple structure, installation facility not only can effectual realization to wheel hub's decoration and protection, can also improve the structural strength of wheel hub and side cover effectively, guarantee the security of driving a vehicle in-process.

Description

Hub and edge cover integrated high-strength edge cover

Technical Field

The utility model belongs to the technical field of bicycle wheel hub, concretely relates to wheel hub side cap integral type high strength wheel side cap.

Background

The hub is a cylindrical metal part which supports the tire from the inner contour of the tire and is centrally arranged on the shaft, the hub generally comprises a rim, a spoke and a hub, in order to ensure the safety of the vehicle in the moving process, the hub is required to have a reasonable structure, and the hub material is also required to have good strength, high plastic toughness and fatigue resistance so as to control the highest service capacity, improve the impact capacity, prevent the fatigue failure of the hub in the service life and ensure the safety of drivers and passengers.

In order to avoid in the inside subassembly direct exposure of wheel hub in the air and guarantee the pleasing to the eye of wheel in the existing market, generally can shelter from at wheel external mounting wheel side cover, generally install the wheel lid in the wheel hub outside the sheltering from to wheel hub internal components among the prior art, this kind of structure has following problem: 1. the wheel cover greatly increases the production cost of enterprises and the workload of workers because the wheel hub assembly and the wheel cover are required to be produced respectively and then assembled and installed; 2. the wheel cover only plays a decorative role and the side cover falls off to cause damage in the using process due to the insecure installation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wheel hub limit lid integral type high strength wheel limit lid is through having realized the quick installation of wheel with wheel hub and the integrative setting of wheel lid, makes workman's work load reduce by a wide margin to can wrap the stability of guaranteeing that the wheel lid is connected on the wheel, the effectual problem of having solved among the prior art.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides a wheel hub limit lid integral type high strength wheel limit lid, includes that limit lid subassembly and solid fixed ring locate the wheel hub subassembly on the outline of limit lid subassembly, the limit lid subassembly has the lid that holds the chamber including inside and is located the lid center and be used for installing wheel hub's shaft hole, the wheel hub subassembly is including the rim that is used for installing the tire, one end fixed connection in the inside spoke of the outside other end fixed connection of lid in the rim and the wheel hub that is located rim central point and puts, and wheel hub an organic whole sets up and puts and wheel hub and the shaft hole is concentric at lid central point, the spoke includes a plurality of evenly distributed in spoke group between rim and the lid, the fixed first reinforcing means that is used for strengthening limit lid intensity that is provided with between lid inboard and the wheel hub, and the device is strengthened to the second that is used for strengthening limit lid intensity that lid outside fixed surface is provided with.

Furthermore, the lid is including being cylindric first lid and the fixed second lid that is discoid that sets up in first lid one side, first lid and spoke fixed connection.

Further, first reinforcing apparatus is for being the reinforcing disc of cylindrical setting in the inboard center of second lid, evenly is provided with between the outside of reinforcing disc and the second lid and is radial first strengthening rib, fixes evenly being provided with the second strengthening rib between the inside of reinforcing disc and the shaft hole, and the second strengthening rib is fan-shaped distribution.

Furthermore, the center of the second cover body is also fixedly provided with an outer cover which is used for sealing the shaft hole and has a cylindrical section, and the end part of the outer cover is provided with a step-shaped extending part.

Furthermore, the second reinforcing device is fixedly arranged on the outer side surface of the second cover body, and one end of the second reinforcing device is connected to the outer cover, and the other end of the second reinforcing device is connected to the third reinforcing rib on the outer side of the first cover body.

Further, spoke group is including being the first spoke and the second spoke of axial symmetry setting, and first spoke includes the spoke body, fixes first boss and the second boss that sets up on the spoke body, forms square cavity between first spoke and the second spoke.

The utility model has the following characteristics and beneficial effect:

the utility model relates to a wheel hub side cover integral type high strength wheel side cover is through the effectual quick assembly disassembly who realizes the wheel with wheel hub and wheel cover integrated into one piece, make workman's work load reduce by a wide margin, and can wrap up the stability of guaranteeing that the wheel cover is connected on the wheel, strengthen the structural strength that the device can guarantee the side cover effectively through set up first enhancement device and second in the side cover inside and outside, thereby the intensity of side cover has further been strengthened to the stability that sets up the spoke into having the spoke group that will reinforce can be connected between effectual assurance side cover and the wheel hub, the effectual security that has guaranteed wheel hub. The utility model discloses a wheel hub side cover integral type high strength wheel side cover simple structure, installation facility not only can effectual realization to wheel hub's decoration and protection, can also improve the structural strength of wheel hub and side cover effectively, guarantee the security of driving a vehicle in-process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the front portion of a hub and rim cover integrated high-strength wheel rim cover according to the present invention;

fig. 2 is a schematic structural view of a rear portion of a hub and edge cover integrated high-strength wheel edge cover according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the drawings, 1-the edge cover assembly; 2-a hub assembly; 3-a cover body; 31-a first cover; 32-a second cover; 4-shaft hole; 5-a rim; 6-spokes; 61-a first spoke; 611-spoke body; 612-a first stiffener; 613-second reinforcing block; 62-a second web of strips; 63-a cavity; 7-wheel hub; 8-a reinforcing disc; 9-a first reinforcing rib; 10-a second reinforcing rib; 11-a housing; 12-an extension; 13-third reinforcing rib.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 and 2, a front and rear structural schematic diagrams of a hub and edge cover integrated high-strength wheel edge cover, comprising an edge cover assembly 1 and a hub assembly 2 with a fixing ring arranged on an outer contour of the edge cover assembly 1, wherein the edge cover assembly 1 comprises a cover body 3 with a cavity inside and a shaft hole 4 located at the center of the cover body 3 and used for mounting a wheel hub, the hub assembly 2 comprises a wheel rim 5 used for mounting a tire, a spoke 6 with one end fixedly connected to the outside of the cover body 3 and the other end fixedly connected to the inside of the wheel rim 5, and a wheel hub 7 located at the center of the wheel rim 5, the wheel hub 7 is integrally arranged at the center of the cover body 3, the wheel hub 7 is concentric with the shaft hole 4, the spoke 6 comprises a plurality of spoke groups uniformly distributed between the wheel rim 5 and the cover body 3, a first reinforcing device used for reinforcing the strength of the edge cover is fixedly arranged between the inner side of the cover body 3 and the wheel hub 7, the second reinforcing device for reinforcing the strength of the side cover is fixedly arranged on the surface of the outer side of the cover body 3, the wheel hub and the wheel cover are integrally formed, the rapid disassembly and assembly of the wheel are effectively realized, the workload of workers is greatly reduced, the stability of the connection of the wheel cover on the wheel can be guaranteed, the structural strength of the side cover can be effectively guaranteed by arranging the first reinforcing device and the second reinforcing device inside and outside the side cover,

the cover body 3 comprises a first cover body 31 which is cylindrical and a second cover body 32 which is fixedly arranged on one side of the first cover body 31 and is disc-shaped, the first cover body 31 is fixedly connected with the spoke 6, the center of the second cover body 32 is fixedly provided with an outer cover 11 which is used for sealing the shaft hole 4 and is cylindrical in cross section, the end part of the outer cover 11 is provided with an extension part 12 which is in a step shape, and the extension part 12 is arranged to detachably clamp the cover outside the outer cover 11.

First reinforcing apparatus is for being cylindrical setting in the reinforcing plate 8 at the inboard center of second lid 32, evenly be provided with between 8 outsides of reinforcing plate and the second lid 32 and be radial first strengthening rib 9, fixed evenly being provided with second strengthening rib 10 between the inside of reinforcing plate 8 and shaft hole 4, second strengthening rib 10 is fan-shaped distribution, the structure of this kind of reinforcing plate 8 and strengthening rib can be effectual the inside structural strength of improvement lid 3, the second is strengthened the fixed setting in second lid 32 outside surface of device, the second reinforcing apparatus is connected in the third strengthening rib 13 in the first lid 31 outside in the 11 other ends of dustcoat for one end, set up the outside structural strength of third strengthening rib 13 can be strengthened the lid 3.

Referring to fig. 3, a partial enlarged view of a hub and rim cover integrated high-strength rim cover a, the spoke 6 includes a plurality of spoke groups uniformly distributed between the rim 5 and the cover 3, each spoke group includes a first spoke 61 and a second spoke 62 which are axisymmetrically arranged, the first spoke 61 includes a spoke body 611, a first reinforcing block 612 and a second reinforcing block 613 which are fixedly arranged on the spoke body 611, a square cavity 63 is formed between the first spoke 61 and the second spoke, the spoke 6 is arranged to have a stability which can effectively guarantee the connection between the rim cover and the hub, and multi-point connection between the hub and the cover 3 is realized, so that the strength of the rim cover is further strengthened, and the safety of the hub is effectively guaranteed.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (6)

1. The utility model provides a wheel hub limit lid integral type high strength wheel limit lid which characterized in that: locate the wheel hub subassembly on the outline of limit lid subassembly including limit lid subassembly and solid fixed ring, the limit lid subassembly has the lid that holds the chamber and is located the lid center and be used for installing wheel hub's shaft hole including inside, the wheel hub subassembly is including the rim that is used for installing the tire, one end fixed connection in the outside other end fixed connection of lid spoke inside the rim and the wheel hub that is located the rim central point and puts, and wheel hub an organic whole sets up and puts and wheel hub and the shaft hole is concentric at lid central point, the spoke includes a plurality of evenly distributed in spoke group between rim and the lid, fixed being provided with the first device of strengthening that is used for strengthening limit lid intensity between lid inboard and the wheel hub, the fixed surface in lid outside is provided with the second that is used for strengthening limit lid intensity and strengthens the device.

2. A hub and rim cover integrated high strength rim cover according to claim 1, wherein: the cover body comprises a first cover body in a cylindrical shape and a second cover body fixedly arranged on one side of the first cover body in a disc shape, and the first cover body is fixedly connected with the spoke.

3. A hub and rim cover integrated high-strength rim cover according to claim 2, wherein: first reinforcing apparatus is for being the reinforcing disc of cylindrical setting in the inboard center of second lid, evenly is provided with between reinforcing disc outside and the second lid and is radial first strengthening rib, fixes evenly being provided with the second strengthening rib between the inside of reinforcing disc and the shaft hole, and the second strengthening rib is fan-shaped distribution.

4. A hub and rim cover integrated high-strength rim cover according to claim 2 or 3, wherein: the center of the second cover body is also fixedly provided with an outer cover which is used for sealing the shaft hole and has a cylindrical section, and the end part of the outer cover is provided with a step-shaped extending part.

5. A hub and rim cover integrated high-strength rim cover according to claim 4, wherein: the second reinforcing device is fixedly arranged on the outer side surface of the second cover body, and one end of the second reinforcing device is connected to the other end of the outer cover and connected to a third reinforcing rib on the outer side of the first cover body.

6. A hub cap integrated high strength wheel rim cap according to claim 1, 2 or 3, wherein: the spoke group is including being the first spoke and the second spoke that axial symmetry set up, and first spoke includes the spoke body, fixes first boss and the second boss that sets up on the spoke body, forms square cavity between first spoke and the second spoke.

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