CN217347347U

CN217347347U - Novel wheel and car

Info

Publication number: CN217347347U
Application number: CN202221372151.6U
Authority: CN
Inventors: 王月玲; 王璋; 王磊; 席玉岭
Original assignee: BAIC Group ORV Co ltd
Current assignee: BAIC Group ORV Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-02
Anticipated expiration: 2032-06-02

Abstract

The utility model provides a novel wheel, include: the rim comprises a cylinder body, and an inner rim and an annular plate which are arranged at two ends of the cylinder body, wherein the inner rim extends towards the outer side of the cylinder body, and the annular plate extends towards the inner side of the cylinder body; the outer wheel rim comprises a connecting part extending towards the inner side, the outer wheel rim is sleeved with the barrel, and the connecting part is positioned on one side of the annular plate and is abutted against the annular plate; wherein the inner rim and the outer rim are for connection to a tire; the fastening component is used for fixedly connecting the connecting part and the annular plate; the periphery wall of barrel is equipped with the equipment portion, the equipment portion is used for installing bearing structure, bearing structure is located between tire and the barrel, and after the tire decompression, bearing structure supports ground and makes the wheel can bear the weight of the car and continue to travel, is favorable to guaranteeing that the car has certain operating stability when the tire decompression to promote the factor of safety of whole car.

Description

Novel wheel and car

Technical Field

The embodiment of the utility model provides a technical field who relates to the wheel especially relates to a novel wheel and car.

Background

With the development of the automobile industry and road traffic, automobiles have become important transportation tools for people to go out, and due to the continuous exposure of traffic accidents, the safety performance of automobiles is more and more emphasized by people. The tyre is the only part of the automobile contacting with the ground, and the matching of the tyre and the wheel plays an important role in transmitting force and moment, buffering road impact and bearing the weight of the whole automobile, so that the wheel and the tyre play an important role in the safe running of the whole automobile. When the automobile runs at a high speed, the traffic accidents caused by tire burst account for a large proportion, and most drivers do not have the experience of handling the tire burst accidents, so that the operation stability of the automobile is difficult to ensure in the tire burst occurrence and development processes, and the occurrence of malignant traffic accidents is caused. When the automobile is blown out, the wheels are directly contacted with the ground, the wheels are subjected to strong impact, the impact resistance of the existing passenger vehicle wheels does not reach a very high level, and particularly, the automobile cannot run safely in an environment with extreme impact on the wheels for vehicles with cross-country requirements.

The utility model discloses a current utility model patent that bulletin number is CN212604274U discloses a safe wheel structure, including the rim body and outer rim, the rim body includes the barrel and sets up the radials of barrel tip, outer rim sleeve is established the tip of barrel, outer rim's tip is equipped with to the bellied connecting portion in inboard, connecting portion are located one side of radials, and with the radials passes through the fastener and connects.

The wheel structure described above has the following drawbacks: the elongation rate of the wheel structure is low, when the wheel assembly is subjected to strong impact, the wheel is easy to crack, air leakage is caused, and the wheel can crack in serious conditions, so that the driving safety is influenced; when a tire burst occurs in the driving process, the operation stability of the vehicle cannot be ensured, and the vehicle cannot continue to safely drive after the tire burst.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a novel wheel and car installs bearing structure on the rim for the wheel still can support ground after the decompression, so that the wheel continues to go, realizes that the car continues to go.

In order to solve the technical problem, the utility model discloses a realize like this:

in a first aspect, an embodiment of the present invention provides a novel wheel, include:

the rim comprises a cylinder body, and an inner rim and an annular plate which are arranged at two ends of the cylinder body, wherein the inner rim extends towards the outer side of the cylinder body, and the annular plate extends towards the inner side of the cylinder body;

the outer wheel rim comprises a connecting part extending towards the inner side, the outer wheel rim is sleeved with the barrel, and the connecting part is positioned on one side of the annular plate and is abutted against the annular plate; wherein the inner rim and the outer rim are for connection to a tire; and

a fastening assembly which fixedly connects the connecting part and the annular plate;

the periphery wall of barrel is equipped with the equipment portion, the equipment portion is used for installing bearing structure, bearing structure is located between tire and the barrel, and after the tire decompression, bearing structure supports ground and makes the wheel can bear the weight of the car and continue to travel.

The application is further configured to: the assembling part is an assembling groove, and the supporting structure is arranged in the assembling groove, so that the supporting structure is fixed between the tire and the barrel.

The application is further configured to: the periphery wall of barrel is equipped with two to the sand grip that the barrel outside extends, the assembly groove is formed at two between the sand grip.

The application is further configured to: the periphery wall of barrel is equipped with the inflating valve, the inflating valve is located the equipment groove with between the annular plate, the inflating valve passes in proper order the annular plate with connecting portion and outstanding the surface of connecting portion.

The application is further configured to: the outer rim comprises a sleeve and a check ring which is positioned at the end part of the sleeve and extends towards the outer side of the sleeve, the sleeve is sleeved on the cylinder, and the check ring and the inner rim are used for connecting the tire.

The application is further configured to: and a sealing ring is arranged between the annular plate and the outer rim.

The application is further configured to: the fastening assembly includes a bolt and a nut, the bolt is connected with the nut through the annular plate and the connecting portion to fasten the annular plate and the connecting portion, thereby fastening the rim and the outer rim.

The application is further configured to: a plurality of lightening grooves are formed in the inner side of the annular plate, the lightening grooves are arranged in a circular shape, and the lightening grooves are located on one side, away from the inner rim, of the annular plate.

The application is further configured to: the wheel rim and the outer wheel rim are made of aluminum alloy with the material grade of 6061.

In a second aspect, the embodiment of the present invention provides an automobile, wherein the automobile is provided with the novel wheel.

To sum up, the beneficial effect of this application is:

the assembly part is arranged in the rim cylinder body and used for assembling the supporting structure, when the tire mounted on the wheel is in decompression, the supporting structure supports the ground and keeps the contact between the wheel and the ground, namely the wheel is kept to support the automobile, and certain operation stability of the automobile in the decompression of the tire is guaranteed;

the barrel body of the wheel is sleeved with the outer wheel rim, so that the annular plate connected with the barrel body is abutted to the connecting part of the outer wheel rim, and the annular plate and the connecting part are fixedly connected by the fastening assembly, so that the rim and the outer wheel rim are fixedly connected; when the tire of the wheel is in pressure loss, the tire can be disassembled through the locking assembly, so that the wheel is convenient to disassemble and assemble and convenient to maintain;

the utility model provides a wheel adopts 6061 aluminum alloy preparation, and rim and foreign steamer reason adopt 6061 aluminum alloy preparation promptly, and 6061 aluminum alloy's fine and close flawless, toughness is high, corrosion resistance is good, can effectual promotion rim and foreign steamer reason shock resistance to promote the shock resistance of wheel, reduce the wheel fracture, guarantee wheel normal use, thereby the guarantee car normally travels.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a front view of a wheel according to an embodiment of the present invention;

fig. 2 is a cross-sectional view a-a of fig. 1.

In the figure: 1. a rim; 2. a barrel; 21. a straight portion; 211. an assembly groove; 212. a convex strip; 22. an opening portion; 3. an inner rim; 4. an annular plate; 41. a weight reduction groove; 5. an outer rim; 51. a connecting portion; 52. a sleeve; 53. a retainer ring; 6. a fastening assembly; 61. a bolt; 62. a nut; 7. an air valve; 8. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 2, for the novel wheel and the automobile disclosed by the application, the wheel is installed on the automobile and comprises a rim 1, an outer rim 5 and a fastening assembly 6; the rim 1 comprises a cylinder body 2, an inner rim 3 and an annular plate 4, wherein the inner rim 3 and the annular plate 4 are arranged at two ends of the cylinder body 2, the inner rim 3 extends towards the outer side of the cylinder body 2, and the annular plate 4 extends towards the inner side of the cylinder body 2; the outer rim 5 is sleeved with the barrel 2, and the outer rim 5 is positioned on one side of the annular plate 4 and is abutted against the annular plate 4; the fastening assembly 6 connects and fixes the outer rim 5 and the annular plate 4. Wherein the outer rim 5 and the inner rim 3 are used for connecting the tire to realize the installation of the tire on the wheel. The periphery wall of barrel 2 is equipped with the equipment portion, and the equipment portion is used for installing bearing structure, and during the use, bearing structure is located between barrel 2 and the tire, and bearing structure is located between wheel and the tire promptly, and when the tire decompression back, bearing structure supports ground and makes the wheel can bear the automobile and continue to travel, promotes the factor of safety of driving, is favorable to ensureing the safety of car and driver.

In some embodiments, the assembly is an assembly slot 211, and the support structure is mounted within the assembly slot 211, enabling the support structure to be secured between the tire and the barrel 2. The outer peripheral wall of the barrel 2 is provided with two convex strips 212, the two convex strips 212 are arranged in a circular shape, the convex strips 212 extend towards the outer side of the barrel 2, and an assembling groove 211 is formed between the two convex strips 212. The support structure is a steel ring, the steel ring is installed in the assembly groove 211 and connected with the two convex strips 212, a gap exists between the steel ring and the tire or the steel ring is abutted against the tire, and a gap preferably exists between the steel ring and the tire. The supporting structure can also comprise a steel ring and a ring tyre arranged on the steel ring, the ring tyre is positioned on the opposite outer side of the steel ring, the steel ring is arranged in the assembling groove 211 and is connected with the two convex strips 212, a gap exists between the ring tyre and the tyre or the ring tyre abuts against the tyre, and a gap preferably exists between the ring tyre and the tyre.

In some embodiments, the outer peripheral wall of the cylinder 2 is provided with a valve hole in which the valve 7 is fitted, the valve 7 being located between the assembly groove 211 and the annular plate 4, i.e., the valve 7 being located between the rib 212 and the annular plate 4. The valve 7 is screwed with the valve hole, the valve 7 extends towards the opposite inner side of the cylinder 2 and passes through the annular plate 4 and the outer rim 5 in sequence, and the valve 7 protrudes out of the outer rim 5. The cylinder 2 comprises a straight part 21 and an opening part 22 connected with the straight part 21, two convex strips 212 are arranged on the straight part 21, one end of the straight part 21, which is far away from the opening part 22, is connected with the annular plate 4, and one end of the opening part 22, which is far away from the straight part 21, is connected with the inner rim 3. A plurality of lightening grooves 41 are formed in the inner side of the annular plate 4, the lightening grooves 41 are arranged in a circular shape, and the lightening grooves 41 are located on one side, away from the inner rim 3, of the annular plate 4.

In some embodiments, the outer rim 5 comprises a sleeve 52, a retaining ring 53 and a connecting portion 51, wherein the retaining ring 53 and the connecting portion 51 are both provided at one end of the sleeve 52, the retaining ring 53 extending outwardly to facilitate connection of the retaining ring 53 and the inner rim 3 to the tire; the connecting portion 51 extends inward, and when the sleeve 52 is sleeved on the cylinder 2, the connecting portion 51 is located on one side of the annular plate 4 and connected with the annular plate 4, so that the fastening assembly 6 can connect and fix the connecting portion 51 and the annular plate 4. The surface that the annular plate 4 deviates from barrel 2 is equipped with the annular, installs sealing washer 8 in the annular, and sealing washer 8 is located between annular plate 4 and connecting portion 51, and sealing washer 8 is located between annular plate 4 and outer rim 5 promptly to promote the leakproofness between rim 1 and the outer rim 5.

In some embodiments, the fastening assembly 6 includes a bolt 61 and a nut 62, the bolt 61 is connected with the nut 62 through the protruding ends of the annular plate 4 and the connecting portion 51, or the bolt 61 is connected with the nut 62 through the protruding ends of the connecting portion 51 and the annular plate 4 to fasten the annular plate 4 with the connecting portion 51, thereby fastening the rim 1 and the outer rim 5. The rim 1 and the outer rim 5 are both made of metal, the metal is preferably an aluminum alloy with the grade of 6061, the toughness of the aluminum alloy with the grade of 6061 is high, the impact resistance of the rim 1 and the outer rim 5 can be effectively improved, wheel cracking is reduced, normal use of the wheel is guaranteed, and therefore normal running of an automobile is guaranteed.

The implementation principle of the application is as follows: the rim 1 and the outer rim 5 are both prepared from 6061 aluminum alloy, so that the impact resistance of the rim 1 and the outer rim 5 is improved, and the wheel cracking is reduced. The barrel 2 of rim 1 is equipped with the equipment portion, and equipment portion installation bearing structure, bearing structure are located between barrel 2 and the tire, and when the tire decompression, bearing structure support ground, guarantee wheel normal use to promote the factor of safety of wheel, thereby the factor of safety of driving, and then promote car and driver's factor of safety.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.

Claims

1. A novel wheel, comprising:

the wheel rim (1) comprises a cylinder body (2), and an inner rim (3) and an annular plate (4) which are arranged at two ends of the cylinder body (2), wherein the inner rim (3) extends towards the outer side of the cylinder body (2), and the annular plate (4) extends towards the inner side of the cylinder body (2);

the outer wheel rim (5) comprises a connecting part (51) extending towards the inner side, the outer wheel rim (5) is sleeved with the barrel body (2), and the connecting part (51) is positioned on one side of the annular plate (4) and is abutted against the annular plate (4); wherein the inner rim (3) and the outer rim (5) are used for connecting a tire; and

a fastening component (6), wherein the fastening component (6) connects and fixes the connecting part (51) and the annular plate (4);

the periphery wall of barrel (2) is equipped with the equipment portion, the equipment portion is used for installing bearing structure, bearing structure is located between tire and barrel (2), and when the tire bursts or the decompression back, bearing structure supports ground and makes the wheel can bear the weight of the car and continue to travel.

2. A new wheel according to claim 1, characterized in that said assembly means are assembly grooves (211), said support structure being mounted in the assembly grooves (211) in such a way as to enable the support structure to be fixed between the tyre and said body (2).

3. A novel wheel as claimed in claim 2, wherein the outer peripheral wall of the body (2) is provided with two ribs (212) extending outwardly of the body (2), and the assembly groove (211) is formed between the two ribs (212).

4. A new wheel according to claim 2, characterized in that the peripheral wall of said cylinder (2) is provided with an air valve (7), said air valve (7) being located between said assembly groove (211) and said annular plate (4), said air valve (7) passing through said annular plate (4) and said connection portion (51) in sequence and protruding the surface of said connection portion (51).

5. A new wheel as claimed in claim 1, characterised in that said outer rim (5) comprises a sleeve (52) and a collar (53) at the end of said sleeve (52) and extending outside said sleeve (52), said sleeve (52) being housed in said body (2), said collar (53) and said inner rim (3) being intended to be connected to said tyre.

6. A new wheel according to claim 1, characterised in that between said annular plate (4) and said outer rim (5) there is provided a sealing ring (8).

7. A new wheel as claimed in claim 1, characterized in that said fastening assembly (6) comprises bolts (61) and nuts (62), said bolts (61) passing through said annular plate (4) and said connecting portion (51) to connect with said nuts (62), achieving the fastening of said annular plate (4) and said connecting portion (51), and thus the fastening of said rim (1) and said outer rim (5).

8. The novel wheel as claimed in claim 1, characterized in that a plurality of lightening slots (41) are formed on the inner side of the annular plate (4), the lightening slots (41) are arranged in a circular shape, and the lightening slots (41) are located on the side of the annular plate (4) facing away from the inner rim (3).

9. A new wheel according to claim 1, characterised in that said rim (1) and said outer rim (5) are made of aluminium alloy with the material designation 6061.

10. A vehicle, characterized in that it is provided with a new wheel according to any one of claims 1 to 9.