CN111231570A - Front wheel seat for automobile - Google Patents

Abstract

The invention belongs to the technical field of automobiles, and particularly relates to a front wheel seat for an automobile, which comprises a wheel seat body, wherein a rotating shaft is fixedly connected to one side of the wheel seat body, a sleeve is arranged outside the rotating shaft, the outer side wall of the rotating shaft is attached to the inner wall of the sleeve, a plurality of wheel ribs are fixedly connected to the outside of the sleeve, a wheel frame is arranged outside the sleeve, the sleeve is fixedly connected with the wheel frame through the wheel ribs, a tire is sleeved on the outer side wall of the wheel frame, and four mounting grooves are symmetrically formed in the outer side wall of the rotating shaft; through setting up ventilation hood and filter screen, the filter screen can effectively block external dust and tiny grit, avoids dust and tiny grit to get into that the inside equipment that leads to of wheel seat body is malfunctioning, or damages, guarantees the life of wheel seat body, and through setting up the baffle, the baffle can effectually carry out effectual blockking via the rubble that the wheel frame outside got into, avoids wheel seat body damage.

Description

Front wheel seat for automobile

Technical Field

The invention belongs to the technical field of automobiles, and particularly relates to a front wheel seat for an automobile.

Background

In the latest national standard "terms and definitions of types of automobiles and trailers" in China, the following definitions are provided for automobiles: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; the application is special.

When people install the wheel on the wheel seat and use, have following some shortcomings:

1. when the vehicle runs, because the wheels and the wheel seats are not shielded, broken stones on a road can fly into the wheel seats through the wheels, and the wheel seats are easily damaged;

2. when the wheel is installed, the wheel is mostly fixed with the wheel seat through the bolt, and the bolt leaks outwards, so that the wheel is easy to loose due to external force, and potential safety hazards exist.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a front wheel seat for an automobile, which has the characteristics of avoiding damage of the wheel seat, ensuring firmness of bolts and reducing potential safety hazards.

In order to achieve the purpose, the invention provides the following technical scheme: a front wheel seat for an automobile comprises a wheel seat body, wherein a rotating shaft is fixedly connected to one side of the wheel seat body, a sleeve is arranged outside the rotating shaft, the outer side wall of the rotating shaft is attached to the inner wall of the sleeve, a plurality of wheel ribs are fixedly connected to the outside of the sleeve, a wheel frame is arranged outside the sleeve, the sleeve is fixedly connected with the wheel frame through the wheel ribs, a tire is sleeved on the outer side wall of the wheel frame, four mounting grooves are symmetrically formed in the outer side wall of the rotating shaft, a shell is fixedly connected with the inner wall of the shell and the outer side wall of the sleeve, a baffle is fixedly connected to the outer side wall of the shell, an installation shell is arranged on one side, away from the shell, of the outer side wall of the sleeve, an inner wall of the installation shell and the outer side wall of the sleeve are attached, the inner side wall of the installation shell and the outer side wall of the rotating, and the mounting shell is fixedly connected with the mounting groove through the bolt.

Preferably, one side of the mounting shell, which is far away from the sleeve, is fixedly connected with a threaded pipe sleeve, and the outer side wall of the threaded pipe sleeve is in threaded connection with a protective cover.

Preferably, a plurality of anti-slip beads are fixedly bonded to the outer side wall of the shield.

Preferably, four grooves are symmetrically formed in the outer side wall of the mounting shell, and the grooves are attached to the opposite surfaces of the bolts.

Preferably, a backing plate is fixedly bonded to the inner wall of the housing, and a protection pad is fixedly bonded to the inner wall of the mounting housing.

Preferably, a plurality of through holes are symmetrically formed in one side of the baffle.

Preferably, the inner wall fixed mounting of through-hole has the draft hood, the both sides of draft hood inner wall all are equipped with the filter screen, just the filter screen with draft hood fixed connection.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the wheel seat, the ventilation hood and the filter screen are arranged, the filter screen can effectively block outside dust and fine sand stones, the phenomenon that the dust and the fine sand stones enter the wheel seat body to cause failure or damage of internal equipment is avoided, the service life of the wheel seat body is guaranteed, and due to the arrangement of the baffle, broken stones entering from the outside of the wheel frame can be effectively blocked by the baffle, so that the wheel seat body is prevented from being damaged.

2. According to the invention, through the arrangement of the groove, after people connect the bolt with the mounting groove, the bolt is completely accommodated in the groove due to the attachment of the bolt and the groove, so that the leakage of the bolt is avoided, the collision of the bolt and external force is avoided, and the potential safety hazard is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic right-view structural diagram of the present invention;

FIG. 3 is a sectional view of the mounting housing of the present invention;

FIG. 4 is a schematic structural view of a cross section of the ventilation hood of the present invention;

in the figure: 1. a wheel seat body; 2. a rotating shaft; 3. a housing; 4. a base plate; 5. a sleeve; 6. a wheel bone; 7. a wheel frame; 8. a tire; 9. a baffle plate; 10. a through hole; 11. mounting a shell; 12. a pad; 13. a threaded pipe sleeve; 14. a shield; 15. a groove; 16. a bolt; 17. mounting grooves; 18. a ventilation hood; 19. and (5) filtering by using a filter screen.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a front wheel seat for an automobile comprises a wheel seat body 1, a rotating shaft 2 is fixedly connected to one side of the wheel seat body 1, a sleeve 5 is arranged outside the rotating shaft 2, the outer side wall of the rotating shaft 2 is attached to the inner wall of the sleeve 5, a plurality of wheel ribs 6 are fixedly connected to the outside of the sleeve 5, a wheel frame 7 is arranged outside the sleeve 5, the sleeve 5 is fixedly connected with the wheel frame 7 through the wheel ribs 6, a tire 8 is sleeved on the outer side wall of the wheel frame 7, four mounting grooves 17 are symmetrically formed in the outer side wall of the rotating shaft 2, a shell cover 3 is fixedly connected, the inner wall of the shell cover 3 is attached to the outer side wall of the sleeve 5, a baffle 9 is fixedly connected to the outer side wall of the shell cover 3, a mounting shell 11 is arranged on one side, away from the shell cover 3, of the outer side wall of the sleeve 5, the inner wall of the mounting shell 11 is attached to the outer side, and installation shell 11 passes through bolt 16 and mounting groove 17 fixed connection, through setting up pivot 2, pivot 2 is when rotating, pivot 2 can drive wheel bone 6 through sleeve pipe 5 and rotate, it is rotatory to make wheel bone 6 can drive tire 8 through wheel frame 7, make things convenient for people to use, through setting up baffle 9, baffle 9 can effectually carry out effectual blockking with the rubble that gets into via wheel frame 7 outside, avoid wheel seat body 1 damage, guarantee the life of wheel seat body 1, wheel bone 6 is when wheel frame 7 supports, can guarantee the bearing capacity of wheel frame 7, guarantee the life of wheel frame 7, through setting up bolt 16, people can be through being connected bolt 16 and mounting groove 17, thereby accomplish countershaft 2, fixing between installation shell 11 and the sleeve pipe 5, make things convenient for people to use.

Specifically, one side of the mounting shell 11, which is far away from the sleeve 5, is fixedly connected with a threaded pipe sleeve 13, the outer side wall of the threaded pipe sleeve 13 is in threaded connection with a protective cover 14, and through the arrangement of the protective cover 14 and the threaded pipe sleeve 13, people can connect the protective cover 14 and the threaded pipe sleeve 13 in a threaded manner, so that the protective cover 14 can protect the rotating shaft 2 inside the protective cover, the rotating shaft 2 is prevented from being exposed and damaged, and the service life of the rotating shaft 2 is ensured.

Specifically, the lateral wall bonding of guard shield 14 is fixed with a plurality of antiskid pearl, and through setting up antiskid pearl, guard shield 14 is the rubber material, can effectively increase its and the frictional force of palm, makes things convenient for people to install and dismantle guard shield 14.

Specifically, four recesses 15 have been seted up to the lateral wall symmetry of installation shell 11, and recess 15 is attached with bolt 16's opposite face, and through setting up recess 15, people are being connected bolt 16 and mounting groove 17 back, and bolt 16 is owing attached with recess 15 for bolt 16 takes in recess 15 completely, avoids bolt 16 to leak outward, avoids bolt 16 and external force collision, reduces the potential safety hazard.

Specifically, the inner wall of the housing cover 3 is fixedly bonded with a backing plate 4, the inner wall of the mounting shell 11 is fixedly bonded with an inherent protection pad 12, the backing plate 4 is a rubber pad and can protect one end of the sleeve 5 to avoid the leakage of the port of the sleeve 5, the protection pad 12 is a rubber pad and can protect the other end of the sleeve 5 to avoid the leakage of the port of the sleeve 5.

Specifically, a plurality of through holes 10 have been seted up to one side symmetry of baffle 9, through setting up through holes 10 to increase the flow of air, effectively dispel the heat.

Specifically, the inner wall fixed mounting of through-hole 10 has draft hood 18, and the both sides of the 18 inner walls of draft hood all are equipped with filter screen 19, and filter screen 19 and 18 fixed connection of draft hood, through setting up draft hood 18 and filter screen 19, filter screen 19 can effectively block external dust and tiny grit, avoids dust and tiny grit to get into that wheel seat body 1 is inside to lead to its internal plant to be malfunctioning, or damages, guarantees the life of wheel seat body 1.

The working principle and the using process of the invention are as follows: tire 8 is in the driving process, filter screen 19 and baffle 9 can effectively block external dust and tiny grit, avoid dust and tiny grit to get into wheel seat body 1 inside and lead to its internal plant malfunctioning, rotatory guard shield 14, make guard shield 14 and threaded pipe sleeve 13 separate, separate bolt 16 and mounting groove 17, take off installation shell 11, then stimulate tire 8, make sleeve 5 and pivot 2 separate, accomplish the dismantlement, be connected pivot 2 and sleeve 5 until sleeve 5 and shell cover 3 are attached, be connected installation shell 11 and pivot 2 until installation shell 11 and sleeve 5 are attached, be connected bolt 16 and mounting groove 17, accomplish the fixed to installation shell 11, then with guard shield 14 and threaded pipe sleeve 13 connect can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a front wheel seat for car, includes wheel seat body (1), one side fixedly connected with pivot (2) of wheel seat body (1), the outside of pivot (2) is equipped with sleeve pipe (5), just the lateral wall of pivot (2) with the inner wall of sleeve pipe (5) is attached, a plurality of wheel bones (6) of outside fixedly connected with of sleeve pipe (5), the outside of sleeve pipe (5) is equipped with wheel frame (7), just sleeve pipe (5) are passed through wheel bone (6) with wheel frame (7) fixed connection, the lateral wall cover of wheel frame (7) is equipped with tire (8), its characterized in that: four mounting grooves (17) have been seted up to the lateral wall symmetry of pivot (2), fixedly connected with clamshell (3), the inner wall of clamshell (3) with the lateral wall of sleeve pipe (5) is attached, just lateral wall fixedly connected with baffle (9) of clamshell (3), keep away from sleeve pipe (5) lateral wall one side of clamshell (3) is equipped with installation shell (11), the inner wall of installation shell (11) with the lateral wall of sleeve pipe (5) is attached, the inside wall of installation shell (11) with the lateral wall of pivot (2) is attached, the lateral wall symmetry of installation shell (11) is equipped with four bolt (16), just installation shell (11) passes through bolt (16) with mounting groove (17) fixed connection.

2. A front wheel seat for an automobile according to claim 1, characterized in that: one side, far away from the sleeve (5), of the mounting shell (11) is fixedly connected with a threaded pipe sleeve (13), and the outer side wall of the threaded pipe sleeve (13) is in threaded connection with a protective cover (14).

3. A front wheel seat for an automobile according to claim 2, characterized in that: the outer side wall of the shield (14) is fixedly bonded with a plurality of anti-skid beads.

4. A front wheel seat for an automobile according to claim 1, characterized in that: four grooves (15) are symmetrically formed in the outer side wall of the mounting shell (11), and the grooves (15) are attached to opposite surfaces of the bolts (16).

5. A front wheel seat for an automobile according to claim 1, characterized in that: the inner wall of the shell cover (3) is fixedly bonded with a backing plate (4), and the inner wall of the mounting shell (11) is fixedly bonded with a protection pad (12).

6. A front wheel seat for an automobile according to claim 1, characterized in that: one side of the baffle (9) is symmetrically provided with a plurality of through holes (10).

7. A front wheel seat for an automobile according to claim 6, characterized in that: the inner wall fixed mounting of through-hole (10) has draft hood (18), the both sides of draft hood (18) inner wall all are equipped with filter screen (19), just filter screen (19) with draft hood (18) fixed connection.

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