CN221213298U - Hub - Google Patents

Abstract

The utility model relates to the technical field of automobile accessories, in particular to a hub, which comprises a central shaft, a frame assembly and a dustproof assembly, wherein the dustproof assembly comprises a central hole, a mounting column and a dustproof plate, the frames are fixedly connected with the central shaft and are positioned outside the central shaft, the central hole is fixedly connected with the central shaft and is positioned inside the central shaft, the mounting column is detachably connected with the central shaft and is positioned inside the central shaft, the dustproof plate is fixedly connected with the mounting column and is positioned at one end of the mounting column far away from the central shaft, and dust prevention is increased on the basis of the original mounting column, so that the problem that external dust or sundries cannot enter the hub in the long-time use process due to the hollow integral structure is effectively solved.

Description

Hub

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a hub.

Background

The supporting performance of the wheel hub influences the stability of the automobile, if the automobile encounters uneven ground such as a large pit or a deceleration strip in the running process, the pressure on the tire can be directly transmitted to the wheel hub when the automobile is not decelerated, so that the wheel hub can deform, the wheel rim on the wheel hub is weaker, and the wheel rim can be broken or sunken more easily.

In the prior art, a hub is disclosed in a patent application with the application number of (CN202320423076. X), and comprises a wheel core, a rim and a plurality of spokes which are distributed at intervals along the circumferential direction of the wheel core and connected with the rim, wherein rims are arranged on two sides of the rim, a shaft hole and a plurality of mounting holes which are distributed along the circumferential direction of the shaft hole are arranged in the center of the wheel core, and bolts are arranged in the mounting holes; the spokes are arranged in an arc shape, one end of each spoke, which is connected with the wheel core, is distributed at intervals on the outer side of the shaft hole, and the outer side surface of each spoke is higher than the outer surface of the wheel core; one side of the wheel rim, which faces the wheel spoke, is provided with a plurality of triangular fixing blocks at intervals, the triangular fixing blocks are connected with one end of the wheel spoke, which is close to the wheel rim, one side of each triangular fixing block is attached to the wheel rim, and the other side of each triangular fixing block is overlapped with the edge of the wheel spoke; the strength of the hub is effectively improved, the possibility of hub deformation can be reduced, and the use safety performance of the hub is improved.

A plurality of triangle fixed blocks are added in the prior art, so that the problem that the rim on the hub is weak, and the rim is easy to crack or dent is solved, but external dust or sundries cannot be prevented from entering the hub in the long-time use process because the whole structure is hollow.

Disclosure of utility model

The utility model aims to provide a hub, which solves the problems that a plurality of triangular fixing blocks are added in the prior art, the rim on the hub is weak, and the rim is easier to crack or dent, but because the whole structure is hollow, external dust or sundries cannot be prevented from entering the inside of the hub in the long-time use process.

In order to achieve the above purpose, the hub comprises a central shaft, a frame assembly and a dustproof assembly, wherein the dustproof assembly comprises a central hole, a mounting column and a dustproof plate, the frames are fixedly connected with the central shaft and are positioned outside the central shaft, the central hole is fixedly connected with the central shaft and is positioned inside the central shaft, the mounting column is detachably connected with the central shaft and is positioned inside the central shaft, and the dustproof plate is fixedly connected with the mounting column and is positioned at one end of the mounting column far away from the central shaft.

The dustproof assembly further comprises an adapting plate and a mounting hole, wherein the adapting plate is detachably connected with the dustproof plate and located at one end, far away from the mounting column, of the dustproof plate, and the mounting hole is fixedly connected with the adapting plate and located inside the adapting plate.

The frame assembly comprises a fixing plate and a fixing ring, wherein the fixing plate is fixedly connected with the central shaft and located outside the central shaft, and the fixing ring is detachably connected with the fixing plate and located at one end, far away from the central shaft, of the fixing plate.

The frame assembly further comprises a fixing hole and an extension inclined plate, wherein the fixing hole is fixedly connected with the fixing ring and located in the fixing ring, and the extension inclined plate is fixedly connected with the fixing ring and located at one end, far away from the fixing plate, of the fixing ring.

The hub further comprises a connecting assembly, the connecting assembly comprises a circular ring, a connecting inclined block and a locking ring, the circular ring is connected with the extending inclined plate in a detachable mode and located on the outer surface of the extending inclined plate, the connecting inclined block is connected with the circular ring in a detachable mode and located on the outer surface of the circular ring, and the locking ring is connected with the connecting inclined block in a detachable mode and located at one end, far away from the circular ring, of the connecting inclined block.

The connecting assembly further comprises a sliding ring, a limiting ring and a reinforcing coating, wherein the sliding ring is fixedly connected with the locking ring and is positioned at one end of the locking ring far away from the connecting inclined block, the limiting ring is detachably connected with the sliding ring and is positioned at one end of the sliding ring far away from the locking ring, and the reinforcing coating is fixedly connected with the limiting ring and is positioned on the outer surface of the limiting ring.

The utility model relates to a hub, which comprises a central shaft, a frame assembly and a dustproof assembly, wherein the dustproof assembly comprises a central hole, a mounting column and a dustproof plate, the frames are fixedly connected with the central shaft and are positioned outside the central shaft, the central hole is fixedly connected with the central shaft and is positioned inside the central shaft, the mounting column is detachably connected with the central shaft and is positioned inside the central shaft, and the dustproof plate is fixedly connected with the mounting column and is positioned at one end of the mounting column far away from the central shaft.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.

Fig. 2 is an overall front view of the first embodiment of the present utility model.

Fig. 3 is a side view of the entirety of the first embodiment of the present utility model.

Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.

Fig. 5 is an overall front view of a second embodiment of the present utility model.

101-Center shaft, 102-fixed plate, 103-fixed ring, 104-fixed hole, 105-extended inclined plate, 106-center hole, 107-mounting post, 108-dust guard, 109-adapting plate, 110-mounting hole, 201-circular ring, 202-locking ring, 203-sliding ring, 204-limiting ring, 205-reinforcing coating, 206-connecting inclined block.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

First embodiment

Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a front overall view of the first embodiment of the present utility model, and fig. 3 is a side overall view of the first embodiment of the present utility model.

The utility model provides a hub, comprising a central shaft 101, a frame component and a dustproof component, wherein the dustproof component comprises a central hole 106, a mounting column 107, a dustproof plate 108, an adapting plate 109 and a mounting hole 110, the frame component comprises a fixed plate 102, a fixed ring 103, a fixed hole 104 and an extension inclined plate 105, the problem that the rim on the hub is weaker and can be broken or sunken more easily is effectively solved by adding a plurality of triangular fixed blocks in the prior art, but because the integral structure is hollow, external dust or sundries cannot be prevented from entering the inside of the hub in the long-time use process, it can be understood that the dustproof component is connected with the mounting column 107 through the central hole 106, thereby the dustproof component is arranged on the hub, and because the fixed plate 102 and the dustproof plate 108 are inversely arranged, the problem that the inner part of the hub is broken or the hollow can not be effectively solved by utilizing the airflow brought by different rotations of the fixed plates and the rim can be prevented from entering the hub effectively, and the hollow problem that the inner part of the hub cannot be prevented from entering the hollow can be effectively solved in the prior art when the hub is used, and the hollow problem that the inner part is broken or the hollow can not be prevented from entering the inside of the hub effectively.

For this embodiment, the frames are fixedly connected to the central shaft 101 and located outside the central shaft 101, the central hole 106 is fixedly connected to the central shaft 101 and located inside the central shaft 101, the mounting post 107 is detachably connected to the central shaft 101 and located inside the central shaft 101, and the dust-proof plate 108 is fixedly connected to the mounting post 107 and located at one end of the mounting post 107 away from the central shaft 101.

Wherein, adaptation board 109 with dust guard 108 dismantles the connection, and is located dust guard 108 keeps away from the one end of erection column 107, mounting hole 110 with adaptation board 109 fixed connection, and be located adaptation board 109's inside, adaptation board 109 with mounting hole 110 will cooperate fixed orifices 104 will be more firm install dustproof subassembly on center pin 101, will be better provide dustproof effect from this.

Secondly, the fixed plate 102 with center pin 101 fixed connection, and be located the outside of center pin 101, solid fixed ring 103 with gu fixed plate 102 dismantles the connection, and is located gu fixed plate 102 keeps away from the one end of center pin 101, gu fixed plate 102 and gu fixed ring 103 cooperate with each other and will effectually solve the epaxial rim department of wheel and compare weak, the rim department can appear breaking or sunken problem more easily.

Meanwhile, the fixing hole 104 is fixedly connected with the fixing ring 103 and is located inside the fixing ring 103, the extended inclined plate 105 is fixedly connected with the fixing ring 103 and is located at one end of the fixing ring 103 away from the fixing plate 102, and the fixing hole 104 is matched with the mounting hole 110 to better connect the dustproof assembly with the center.

When the utility model is used, the dustproof assembly is connected with the central shaft 101 and the mounting column 107 through the central hole 106, so that the dustproof assembly is mounted on the hub, and the fixing plate 102 and the dustproof plate 108 are arranged in a reciprocal way, so that when the utility model is used, sundries can be effectively prevented from entering the hub by utilizing air flow brought by different rotations of the fixing plate 102 and the dustproof plate, the problems that a plurality of triangular fixing blocks are added in the prior art while the original beneficial effects are maintained, the rim on the hub is weaker, and the rim is easier to break or dent are effectively solved, but the problem that external dust or sundries enter the inside of the hub cannot be avoided in the long-time use process due to the hollow integral structure.

Second embodiment

Referring to fig. 4 and 5, fig. 4 is a schematic overall structure of a second embodiment of the present utility model, and fig. 5 is an overall front view of the second embodiment of the present utility model.

On the basis of the first embodiment, a hub of the present utility model further comprises a connection assembly comprising a circular ring 201, a connection bevel 206, a locking ring 202, a sliding ring 203, a limiting ring 204 and a reinforcement coating 205.

For this embodiment, the ring 201 is detachably connected to the extension inclined plate 105 and is located on the outer surface of the extension inclined plate 105, the connection inclined block 206 is detachably connected to the ring 201 and is located on the outer surface of the ring 201, the locking ring 202 is detachably connected to the connection inclined block 206 and is located at one end of the connection inclined block 206 away from the ring 201, the ring 201 connects the whole connection assembly with the extension inclined plate 105, and the connection inclined block 206 connects the ring 201 with the locking ring 202, so that the locking ring 202 fixes the tire after the tire is mounted.

The sliding ring 203 is fixedly connected with the locking ring 202 and is located at one end of the locking ring 202 far away from the connecting inclined block 206, the limiting ring 204 is detachably connected with the sliding ring 203 and is located at one end of the sliding ring 203 far away from the locking ring 202, the reinforcing coating 205 is fixedly connected with the limiting ring 204 and is located on the outer surface of the limiting ring 204, the sliding ring 203 enables the tire to be mounted more easily when the tire is mounted, the limiting ring 204 fixes the tire to a certain extent and leans on the space, and the reinforcing coating 205 is matched with the dust and sundries outside the dust-proof plate 108 to be blocked, so that a better blocking effect is achieved.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims (6)

1. A hub comprises a central shaft and a frame assembly, wherein the frames are fixedly connected with the central shaft and positioned outside the central shaft,

Still include dustproof subassembly, dustproof subassembly includes centre bore, erection column and dust guard, the centre bore with center pin fixed connection, and be located the inside of center pin, the erection column with the center pin is dismantled and is connected, and is located the inside of center pin, dust guard with erection column fixed connection, and be located the erection column is kept away from the one end of center pin.

2. A hub as claimed in claim 1, wherein,

The dustproof assembly further comprises an adapting plate and a mounting hole, wherein the adapting plate is detachably connected with the dustproof plate and is located at one end, far away from the mounting column, of the dustproof plate, and the mounting hole is fixedly connected with the adapting plate and located inside the adapting plate.

3. A hub as claimed in claim 2, wherein,

The frame assembly comprises a fixing plate and a fixing ring, wherein the fixing plate is fixedly connected with the central shaft and is positioned outside the central shaft, and the fixing ring is detachably connected with the fixing plate and is positioned at one end of the fixing plate far away from the central shaft.

4. A hub according to claim 3, wherein the hub,

The frame assembly further comprises a fixing hole and an extension inclined plate, wherein the fixing hole is fixedly connected with the fixing ring and is located in the fixing ring, and the extension inclined plate is fixedly connected with the fixing ring and is located at one end, far away from the fixing plate, of the fixing ring.

5. The hub as claimed in claim 4, wherein,

The hub further comprises a connecting assembly, the connecting assembly comprises a circular ring, a connecting inclined block and a locking ring, the circular ring is detachably connected with the extending inclined plate and located on the outer surface of the extending inclined plate, the connecting inclined block is detachably connected with the circular ring and located on the outer surface of the circular ring, and the locking ring is detachably connected with the connecting inclined block and located at one end, away from the circular ring, of the connecting inclined block.

6. The hub as claimed in claim 5, wherein,

The connecting assembly further comprises a sliding ring, a limiting ring and a reinforcing coating, wherein the sliding ring is fixedly connected with the locking ring and is positioned at one end of the locking ring far away from the connecting inclined block, the limiting ring is detachably connected with the sliding ring and is positioned at one end of the sliding ring far away from the locking ring, and the reinforcing coating is fixedly connected with the limiting ring and is positioned on the outer surface of the limiting ring.