CN214984639U

CN214984639U - High-stability low-rolling-resistance tire

Info

Publication number: CN214984639U
Application number: CN202120239667.2U
Authority: CN
Inventors: 蒋凯; 朱渊
Original assignee: Jiangsu Primus Tire Technology Co ltd
Current assignee: Jiangsu Primus Tire Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-03
Anticipated expiration: 2031-01-28

Abstract

The utility model provides a low rolling resistance tire of high stability, include: the support frame, the surface activity cover of support frame is equipped with the tire body, the outer wall both sides of tire body are fixed respectively and are glued and be equipped with first cortex and second cortex, the inside of first cortex and second cortex has all been seted up a plurality of holes that increase and rub, the coating has explosion-proof layer on the tire inner wall, explosion-proof layer inboard is provided with the sponge layer, and when the horizontal road, first cortex and second cortex direct action on the tire body reduced the obstructed area, solved current device tread area of force of stress big to produce a large amount of frictional force and air resistance, lead to the low rolling resistance effect of current tire poor, thereby increase the problem of the energy consumption of car, make the support frame reduce the air resistance, further assist the obstructed condition of tire, solved current device because of the function that the wheel hub part does not use good auxiliary tire, through the influence of air resistance, resulting in a problem of low working efficiency.

Description

High-stability low-rolling-resistance tire

Technical Field

The utility model relates to a low resistance tire technical field especially relates to a low roll resistance tire of high stability.

Background

The tire is a circular ring elastic rubber product which is assembled on various vehicles or machines and rolls in a grounding way, is usually arranged on a metal rim, can support a vehicle body, buffer external impact, realize contact with a road surface and ensure the running performance of the vehicle, is often used under complicated and severe conditions, bears various deformation, load, force and high and low temperature effects during running, and therefore has higher bearing performance, traction performance and buffering performance.

The existing low rolling resistance tire has large stressed area of the tire surface in the process of reuse, thereby generating a large amount of friction force and air resistance, leading to poor low rolling resistance effect of the existing tire, further increasing energy consumption of an automobile, leading to low working efficiency due to the influence of the air resistance because the hub part of the existing tire has no function of a good auxiliary tire.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, through producing the slide between first cortex and the second cortex on the tire body, reduce the stress area and the air resistance of tire body, it is poor to have solved the low rolling resistance effect of current tire to increase the energy resource consumption's of car problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high stability low rolling resistance tire comprising: the support frame, the surface activity cover of support frame is equipped with the tire body, the outer wall both sides of tire body are fixed respectively and are glued and be equipped with first cortex and second cortex, a plurality of holes that increase to rub have all been seted up to the inside of first cortex and second cortex, it is fixed between the relative one side of first cortex and second cortex to be provided with a plurality of non slipping spur, and the bottom of a plurality of non slipping spurs is all fixed to be glued and is established at the surface of tire body, and is a plurality of the recess is seted up to the inside of non slipping spur, and the appointed degree of depth of recess runs through the bottom of a plurality of non slipping spurs.

In a preferred embodiment, the first outer skin layer and the second outer skin layer are made of 65-75SA sizing materials.

In a preferred embodiment, the antiskid blocks are made of a 48-55SA rubber material.

As a preferred embodiment, the positive fixed surface of support frame installs the mounting panel, the top welding of mounting panel has the bolt, the internal surface swivelling joint of bolt has the threaded rod, the back fixed surface of threaded rod installs the bracing piece, the positive fixed surface of threaded rod installs the clamp plate.

As a preferred embodiment, the rear surface fixed mounting of support frame has the rectangle frame, a set of draw-in groove has all been seted up to the top and the bottom of rectangle frame, and every group draw-in groove is two, a set of mounting groove has all been seted up with the bottom to the outer wall top of bracing piece, and every group mounting groove is two, four the equal activity in inside of mounting groove is provided with the fixture block, four all the welding has the spring between the top and the bottom of fixture block and mounting groove, the bracing piece runs through the rear surface of support frame to extend to the inside of rectangle frame.

As a preferred embodiment, the outer surface of the supporting rod is fixedly sleeved with a plurality of movable plates, a plurality of sliding openings are formed in the supporting frame, and the sliding openings are matched with the movable plates.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through using the support frame to install the tire body on automobile wheel hub, the method of seting up in the skin of tire and the child flower adoption, the area of hindering of tire body is reduced relatively with convex side wheel flower, when the tire body enters into muddy road, through the friction of the increase hole increase matrix body of first ectotheca and second ectotheca in, the lifting surface area of the complicated road of non slipping spur increase on the tire body, when horizontal road, first ectotheca and the second ectotheca direct action on ground on the tire body, reduce the area of hindering, it is big to have solved current device tread lifting surface area, thereby produce a large amount of frictional force and air resistance, it is poor to lead to the low rolling of current tire and hinder the effect, thereby increase the energy resource consumption's of car problem.

2. The utility model discloses in, make it move the fly leaf on the compression support frame towards the rear surface through the threaded rod on the rotation bolt, get into the fly leaf in the inside sliding opening of support frame, when the fly leaf removes, the bracing piece also moves towards rectangle frame inside, drive the fixture block on the bracing piece, make the inside spring of fixture block extrusion mounting groove, the bounce that the spring produced, advance the fixture block joint inside the draw-in groove, make the support frame reduce the air resistance, further assist the obstructed condition of tire, the current device of having solved does not have the function of good auxiliary tire because of wheel hub part, influence through the air resistance, lead to doing the inefficiency problem.

Drawings

Fig. 1 is a schematic view of a high-stability low-rolling-resistance tire according to the present invention;

fig. 2 is a schematic side view of the high stability low rolling resistance tire of the present invention;

fig. 3 is the utility model provides a rear surface structure schematic diagram of low rolling resistance tire of high stability.

Illustration of the drawings:

1. a support frame; 2. a tire body; 3. a first outer skin layer; 4. a second outer skin layer; 5. anti-skid blocks; 6. a groove; 7. friction increasing holes; 8. mounting a plate; 9. a movable plate; 10. a bolt; 11. a rectangular frame; 12. a threaded rod; 13. a support bar; 14. pressing a plate; 15. a card slot; 16. mounting grooves; 17. a spring; 18. and (7) clamping blocks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The wiring diagram in the utility model belongs to the common general knowledge in the field, and its theory of operation is the technique that has already been known, and its model selects suitable model according to the in-service use.

As shown in fig. 1-3, the utility model provides a technical solution: a high stability low rolling resistance tire comprising: support frame 1, the surface activity cover of support frame 1 is equipped with tire body 2, the outer wall both sides of tire body 2 are fixed respectively to glue and are equipped with first exodermis layer 3 and second exodermis layer 4, a plurality of holes 7 that rub that increase have all been seted up to the inside of first exodermis layer 3 and second exodermis layer 4, it is provided with a plurality of non slipping spur 5 to fix between the relative one side of first exodermis layer 3 and second exodermis layer 4, and the bottom of a plurality of non slipping spur 5 is all fixed to be glued and is established at the surface of tire body 2, recess 6 is seted up to the inside of a plurality of non slipping spur 5, and the appointed degree of depth of recess 6 runs through the bottom of a plurality of non slipping spur 5.

The first outer skin layer 3 and the second outer skin layer 4 are made of 65-75SA sizing materials, and 65-75SA sizing materials are adopted, so that the hardness is low, and the gripping ability is strong.

The antiskid blocks 5 are made of 48-55SA sizing materials and 48-55SA sizing materials, and have good corrosion resistance.

The front surface of the support frame 1 is fixedly provided with a mounting plate 8, the top of the mounting plate 8 is welded with a bolt 10, the inner surface of the bolt 10 is rotatably connected with a threaded rod 12, the rear surface of the threaded rod 12 is fixedly provided with a support rod 13, the front surface of the threaded rod 12 is fixedly provided with a press plate 14, and the support rod 13 moves towards the inside when the threaded rod 12 is rotated.

The rear surface fixed mounting of support frame 1 has rectangle frame 11, a set of draw-in groove 15 has all been seted up with the bottom at the top of rectangle frame 11, and every draw-in groove 15 of group is two, a set of mounting groove 16 has all been seted up with the bottom at the outer wall top of bracing piece 13, and every mounting groove 16 of group is two, the inside homoactivity of four mounting grooves 16 is provided with fixture block 18, all weld between the top of four fixture blocks 18 and mounting groove 16 and the bottom has spring 17, bracing piece 13 runs through the rear surface of support frame 1, and extend to the inside of rectangle frame 11, when fly leaf 9 enters into the sliding opening, it fixes bracing piece 13 to enter into mounting groove 16 through fixture block 18.

The fixed cover of surface of bracing piece 13 is equipped with a plurality of fly leaf 9, and a plurality of sliding openings have been seted up to the inside of support frame 1, and a plurality of sliding openings all with fly leaf 9 looks adaptation, and the sliding opening provides the block position for fly leaf 9.

In one embodiment, the inner wall of the tire body 2 is coated with an explosion-proof layer, the explosion-proof layer covers the inner wall of the tire body 2, and a sponge layer is further arranged in the explosion-proof layer. Through the mutual combination of the explosion-proof layer and the sponge layer, the explosion-proof and puncture-proof performance of the tire is ensured.

The working principle of the embodiment is as follows: firstly, as shown in fig. 1-2, firstly, a tire body 2 is installed on an automobile hub through a support frame 1, the outer layer and the tire flower of the tire adopt an internal opening method, the blocked area of the tire body 2 is reduced relative to a convex wheel flower, when the tire body 2 enters a muddy road, the friction of a tire body is increased through friction increasing holes 7 in a first outer skin layer 3 and a second outer skin layer 4, an anti-skid block 5 on the tire body 2 increases the stress area of the complex road, and when the road is horizontal, the first outer skin layer 3 and the second outer skin layer 4 on the tire body 2 directly act on the ground to reduce the blocked area.

As shown in fig. 1 and 3, during driving on an expressway, the threaded rod 12 on the bolt 10 is first rotated to move towards the rear surface to compress the movable plate 9 on the support frame 1, the movable plate 9 enters the sliding opening inside the support frame 1, when the movable plate 9 moves, the support rod 13 also moves towards the inside of the rectangular frame 11 to drive the fixture block 18 on the support rod 13, the fixture block 18 presses the spring 17 inside the installation groove 16, the counter-elastic force generated by the spring 17 clamps the fixture block 18 into the fixture groove 15, so that the air resistance of the support frame 1 is reduced, and the tire blocking condition is further assisted.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A high stability low rolling resistance tire comprising: support frame (1), its characterized in that: the utility model discloses a tire, including support frame (1), outer surface activity cover of support frame (1) is equipped with tire body (2), the outer wall both sides of tire body (2) are fixed respectively to be glued and are equipped with first exodermis layer (3) and second exodermis layer (4), a plurality of holes (7) that increase friction have all been seted up to the inside of first exodermis layer (3) and second exodermis layer (4), it is provided with a plurality of non slipping spur (5) to fix between the relative one side of first exodermis layer (3) and second exodermis layer (4), and the bottom of a plurality of non slipping spur (5) is all fixed to be glued and is established at the surface of tire body (2), and is a plurality of the inside of non slipping spur (5) is seted up flutedly (6), and the appointed degree of depth of recess (6) runs through the bottom of a plurality of non slipping spur (5).

2. A high stability low rolling resistance tire according to claim 1 wherein: the first outer skin layer (3) and the second outer skin layer (4) are made of 65-75SA sizing materials.

3. A high stability low rolling resistance tire according to claim 1 wherein: the antiskid blocks (5) are made of a 48-55SA sizing material.

4. A high stability low rolling resistance tire according to claim 2 wherein: the positive fixed surface of support frame (1) installs mounting panel (8), the top welding of mounting panel (8) has bolt (10), the internal surface swivelling joint of bolt (10) has threaded rod (12), the back fixed surface of threaded rod (12) installs bracing piece (13), the positive fixed surface of threaded rod (12) installs clamp plate (14).

5. A high stability low rolling resistance tire according to claim 4 wherein: the rear surface fixed mounting of support frame (1) has rectangle frame (11), a set of draw-in groove (15) has all been seted up with the bottom at the top of rectangle frame (11), and every group draw-in groove (15) are two, a set of mounting groove (16) have all been seted up with the bottom at the outer wall top of bracing piece (13), and every group mounting groove (16) are two, four the inside homoactivity of mounting groove (16) is provided with fixture block (18), four all the welding has spring (17) between the top of fixture block (18) and mounting groove (16) and the bottom, bracing piece (13) run through the rear surface of support frame (1) to extend to the inside of rectangle frame (11).

6. A high stability low rolling resistance tire according to claim 4 wherein: the outer fixed cover of bracing piece (13) is equipped with a plurality of fly leaf (9), a plurality of sliding openings have been seted up to the inside of support frame (1), and a plurality of sliding openings all with fly leaf (9) looks adaptation.