CN211416860U

CN211416860U - Electric vehicle soft tire structure with good elasticity

Info

Publication number: CN211416860U
Application number: CN202020029201.5U
Authority: CN
Inventors: 朱晓辉; 黄小兵
Original assignee: Nantong Finecare Health Products Co ltd
Current assignee: Nantong Finecare Health Products Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-04
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a flexible tire structure with good elasticity for an electric vehicle, which comprises a tire body, the tire body comprises an outer steel ring, a pneumatic tire and an outer tire body, an inner steel ring is arranged in the inner gap of the outer steel ring, the outer surface of the outer steel ring is provided with a pneumatic tire, the outer side of the pneumatic tire is fixedly sleeved with an outer tire body, the outer side of the outer tire body is fixedly provided with an elastic annular plate, the inner surface of the elastic annular plate is uniform, a plurality of first supporting soft plates are distributed in gaps, a plurality of second soft supporting plates are uniformly arranged on the outer surface of the outer tire body at equal intervals corresponding to the first soft supporting plates, the other end of the first soft supporting plate is fixedly provided with an upper connecting block, the other end of the second soft supporting plate is fixedly provided with a lower connecting block, the bottom of going up the connecting block and the top of connecting block down all run through and extend to in the supporting block. The utility model discloses an effectively improve the elastic support effect of soft tire, have good intensity, it is durable, facilitate the use.

Description

Electric vehicle soft tire structure with good elasticity

Technical Field

The utility model belongs to the technical field of the tire, concretely relates to electric motor car soft tyre structure with elasticity is good.

Background

Most of electric vehicle tires in the current market are used in an inflation mode, and although the electric vehicle tires have the advantages of good elasticity and strong friction force, the electric vehicle tires are easy to leak air and puncture and damage in the using process, so that the normal running of the electric vehicle is influenced. Therefore, we propose a flexible tire structure for electric vehicles with good elasticity to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric motor car soft tyre structure with elasticity is good to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a soft tire structure of an electric vehicle with good elasticity comprises a tire body, wherein the tire body comprises an outer steel ring, an air tire and an outer tire body, an inner steel ring is arranged in an inner gap of the outer steel ring, the air tire is arranged on the outer surface of the outer steel ring, an outer tire body is fixedly sleeved on the outer side of the air tire, an elastic annular plate is fixedly arranged on the outer side of the outer tire body, a plurality of first supporting soft plates are uniformly arranged on the inner surface of the elastic annular plate in a gap distribution mode, a plurality of second supporting soft plates are uniformly arranged on the outer surface of the outer tire body in a position corresponding to the first supporting soft plates in an equal gap mode, an upper connecting block is fixedly arranged at the other end of each first supporting soft plate, a lower connecting block is fixedly arranged at the other end of each second supporting soft plate, the bottom end of the upper connecting block and the top end of the lower connecting block both penetrate through and, the upper end and the lower end of the elastic cavity are respectively provided with an upper baffle and a lower baffle in a sliding manner, a plurality of groups of compression springs are fixedly installed between the upper baffle and the lower baffle, and the upper end and the lower end of each compression spring are respectively fixedly connected with the upper baffle and the lower baffle.

Preferably, three supporting webs are uniformly arranged between the outer steel ring and the inner steel ring at equal intervals, and the inner steel ring, the outer steel ring and the supporting webs are of an integrated structure.

The inner steel ring, the outer steel ring and the supporting web are arranged to be of an integrated structure, so that the whole body can be reinforced and supported.

Preferably, a fiber supporting layer is arranged between the air tire body and the outer steel ring.

Preferably, the front side and the rear side of the supporting block are fixedly connected with the elastic annular plate, the supporting blocks are uniformly distributed in the elastic annular plate at equal intervals, and the outer side surface of the elastic annular plate is uniformly provided with a plurality of anti-skid lugs at equal intervals.

This sets up a plurality of antiskid lug, effectively increases anti-skidding effect.

Preferably, the structure, the size of going up connecting block and lower connecting block are the same and both are set up oppositely, the top and the last connecting block fixed connection of overhead gage, the bottom fixedly connected with lower connecting block of baffle down.

Preferably, the upper baffle and the lower baffle are arranged at the left end and the right end of the upper baffle and are located on the inner side wall of the elastic cavity, and limit grooves are correspondingly arranged on the inner side wall of the elastic cavity and are respectively arranged between the upper baffle and the lower baffle in a sliding mode.

This item sets up the spacing groove, can play spacing removal effect to overhead gage and lower baffle, guarantees that compression spring is difficult for appearing warping.

The utility model discloses a technological effect and advantage: the soft tire structure with good elasticity for the electric vehicle can strengthen and support the pneumatic tire through the combined arrangement of the outer steel ring, the support amplitude plate, the fiber support layer, the outer tire body, the elastic annular plate and the anti-skid lugs, thereby effectively playing a role in protection and prolonging the service time; through supporting shoe, first support soft board, second support soft board, elasticity cavity, go up the connecting block, overhead gage, baffle and compression spring's cooperation down, effectively improve the elastic support effect of soft tire, have good intensity, and is durable, facilitates the use, and antiskid is effectual.

Drawings

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

FIG. 2 is a schematic sectional view of the elastic annular plate of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a tire body; 2. supporting the web; 3. an outer steel ring; 4. a pneumatic tire; 5. an outer carcass; 6. a fibrous support layer; 7. an elastic annular plate; 8. a first supporting soft board; 9. a second supporting soft board; 10. an upper connecting block; 11. a lower connecting block; 12. a support block; 13. an elastic cavity; 14. an upper baffle plate; 15. a lower baffle plate; 16. a limiting groove; 17. a compression spring; 18. and an anti-slip bump.

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 only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a as shown in fig. 1-3 soft tire structure of electric motor car that elasticity is good, including tire body 1, tire body 1 includes outer steel ring 3, air tyre 4 and outer matrix 5, and the inside clearance of outer steel ring 3 is provided with interior steel ring, and when specifically setting up, interior steel ring, outer steel ring 3 and support width of cloth 2 set up to the integral type structure, effectively strengthen the supporting role, and outer surface mounting of outer steel ring 3 sets up air tyre 4, and the installation sets up fibre supporting layer 6 between air tyre 4 and the outer steel ring 3, protects air tyre 4, and the fixed cover in the outside of air tyre 4 is equipped with outer matrix 5.

The fixed elasticity annular plate 7 that sets up in the outside of matrix 5, the even and clearance distribution of internal surface of elasticity annular plate 7 sets up the first soft board 8 that supports of a plurality of, the surface of matrix 5 and with the even equal clearance of the corresponding position of first soft board 8 set up a plurality of second support soft board 9, the other end of first support soft board 8 is fixed to be set up connecting block 10, the other end that the second supported soft board 9 is fixed to be set up down connecting block 11, the bottom of going up connecting block 10 and the top of connecting block 11 all run through and extend to in supporting shoe 12 down, it is concrete, both sides and elasticity annular plate 7 fixed connection around supporting shoe 12, and supporting shoe 12 is even and equal clearance distribution sets up in elasticity annular plate 7, the even and equal clearance in outside surface of elasticity annular plate 7 sets up a plurality of skid proof block 18, improve anti-skidding effect.

Specifically, an elastic cavity 13 is formed in the supporting block 12, an upper baffle 14 and a lower baffle 15 are respectively arranged at the upper end and the lower end of the elastic cavity 13 in a sliding manner, the upper connecting block 10 and the lower connecting block 11 are identical in structure and size and are oppositely arranged, the top end of the upper baffle 14 is fixedly connected with the upper connecting block 10, the bottom end of the lower baffle 15 is fixedly connected with the lower connecting block 11, limiting grooves 16 are correspondingly arranged at the left end and the right end of the upper baffle 14 and the lower baffle 15 and positioned on the inner side wall of the elastic cavity 13, the limiting groove 16 is respectively arranged between the upper baffle 14 and the lower baffle 15 in a sliding way, the limiting groove 16 can limit and position the upper baffle 14 and the lower baffle 15, the stability of the compression spring 17 is effectively ensured, a plurality of groups of compression springs 17 are fixedly arranged between the upper baffle 14 and the lower baffle 15, and the upper end and the lower end of the compression spring 17 are respectively fixedly connected with the upper baffle 14 and the lower baffle 15.

This soft tire structure of electric motor car with elasticity is good, through interior steel ring, outer steel ring 3 and support web 2 set up to the integral type structure, can play the reinforcing support effect to tire body 1, support soft board 9 through setting up the second on outer matrix 5, under the joint support of elasticity annular plate 7 and first support soft board 8, can form the elasticity protection in outer matrix 5's outside, in the use, through connecting block 10 and overhead gage 14 and connecting block 11 and baffle 15's connection down, utilize compression spring 17 and spacing groove 16, can play effective supporting role, strengthen the elastic strength, it is effectual to prevent skidding, and is durable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a soft tire structure of electric motor car with elasticity is good, includes tire body (1), its characterized in that: the tyre comprises a tyre body (1) and is characterized in that the tyre body comprises an outer steel ring (3), a pneumatic tyre (4) and an outer tyre body (5), an inner steel ring is arranged in the inner gap of the outer steel ring (3), the outer surface of the outer steel ring (3) is provided with the pneumatic tyre (4), the outer tyre body (5) is fixedly arranged on the outer side of the pneumatic tyre (4), an elastic annular plate (7) is fixedly arranged on the outer side of the outer tyre body (5), a plurality of first supporting soft plates (8) are uniformly distributed on the inner surface of the elastic annular plate (7) in a clearance manner, a plurality of second supporting soft plates (9) are uniformly arranged on the outer surface of the outer tyre body (5) in a clearance manner corresponding to the first supporting soft plates (8), an upper connecting block (10) is fixedly arranged on the other end of the first supporting soft plate (8), a lower connecting block (11) is fixedly arranged on the other end of, the bottom end of the upper connecting block (10) and the top end of the lower connecting block (11) are all penetrated and extend into the supporting block (12), an elastic cavity (13) is formed in the supporting block (12), the upper end and the lower end of the elastic cavity (13) are respectively provided with an upper baffle (14) and a lower baffle (15) in a sliding mode, a plurality of groups of compression springs (17) are fixedly installed between the upper baffle (14) and the lower baffle (15), and the upper end and the lower end of each compression spring (17) are respectively fixedly connected with the upper baffle (14) and the lower baffle (15).

2. The flexible tire structure for electric vehicles with good elasticity as claimed in claim 1, wherein: the steel ring structure is characterized in that three supporting webs (2) are uniformly arranged between the outer steel ring (3) and the inner steel ring at equal intervals, and the inner steel ring, the outer steel ring (3) and the supporting webs (2) are of an integrated structure.

3. The flexible tire structure for electric vehicles with good elasticity as claimed in claim 1, wherein: and a fiber supporting layer (6) is arranged between the pneumatic tire (4) and the outer steel ring (3).

4. The flexible tire structure for electric vehicles with good elasticity as claimed in claim 1, wherein: the front side and the rear side of each supporting block (12) are fixedly connected with the elastic annular plate (7), the supporting blocks (12) are uniformly distributed in the elastic annular plate (7) at equal intervals, and a plurality of anti-skid lugs (18) are uniformly arranged on the outer side surface of the elastic annular plate (7) at equal intervals.

5. The flexible tire structure for electric vehicles with good elasticity as claimed in claim 1, wherein: go up structure, the same and the opposite setting of both of connecting block (10) and lower connecting block (11), the top and last connecting block (10) fixed connection of overhead gage (14), connecting block (11) under the bottom fixed connection of baffle (15) down.

6. The flexible tire structure for electric vehicles with good elasticity as claimed in claim 1, wherein: go up baffle (14) and lower baffle (15) about both ends and be located all corresponding on the inside wall of elasticity cavity (13) and set up spacing groove (16), and spacing groove (16) slide respectively with go up baffle (14), down between baffle (15) and set up.