CN212765519U

CN212765519U - Stone clamping preventing tire with stable tire tread

Info

Publication number: CN212765519U
Application number: CN202021192925.8U
Authority: CN
Inventors: 王小骥
Original assignee: Continentaltiresholdingsingaporepteltd
Current assignee: Continentaltiresholdingsingaporepteltd; Continental Tires China Co Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-23
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to the technical field of tire, and a firm stone tire of preventing pressing from both sides of tread is disclosed, including the tire body, the main drainage ditch groove that circumference set up is seted up to the tread that the tire body corresponds, a set of vice escape canal about main drainage ditch groove symmetry setting is all seted up to the tread left and right sides of tire body, the tank bottom of main drainage ditch groove and two sets of vice escape canal grooves all is equipped with annular elastic bulge, and the bellied upper end of a plurality of annular elastic is the arc setting, lateral wall all has been seted up a set of anti-pinch bulge about main drainage ditch groove and two sets of vice escape canal, and the multiunit is prevented that the bulge all is located the bellied top setting of homonymy annular elastic. The utility model discloses can improve the performance that the tire extruded the stone, avoid the stone to be pressed from both sides in the tire decorative pattern, improve the comfort level of driving, reduce the potential safety hazard, can improve the steadiness of tire in operation process simultaneously.

Description

Stone clamping preventing tire with stable tire tread

Technical Field

The utility model relates to the technical field of tires, especially, relate to a tread is firm prevents pressing from both sides stone tire.

Background

The tire is a circular ring-shaped elastic rubber product which is assembled on various vehicles or machines and is grounded and rolled, and is usually installed on a metal rim, can support a vehicle body, buffer external impact, realize contact with a road surface and ensure the driving performance of the vehicle, is often used under complicated and harsh conditions, bears various deformation, load, force and high and low temperature effects during driving, and therefore has high bearing performance, traction performance and buffering performance, and simultaneously has high wear resistance and flexibility resistance, low rolling resistance and heat generation.

At present, the car often can pass through multiple complicated highway section at the in-process of traveling, often can lead to embedding in the gap of tire decorative pattern rather than the close stone of size, this kind of condition can lead to the car to travel the great reduction of in-process noise and drive the comfort level to the frictional force that leads to tire and road surface reduces and produces the potential safety hazard, and the current tire prevent that stone clamping performance is relatively poor, is unfavorable for the auttombilism to use, consequently, proposes the firm stone clamping tire of preventing of tread.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art tire prevent that the stone clamping performance is relatively poor, lead to the great reduction driving comfort level of car driving in-process noise to the frictional force that leads to tire and road surface reduces the problem that produces the potential safety hazard, and the firm stone clamping prevention tire of tread that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tread is firm prevents pressing from both sides stone tire, includes the tire body, the main drainage groove that circumference set up is seted up to the tread that the tire body corresponds, a set of vice drainage ditch groove about main drainage ditch groove symmetry sets up is all seted up to the tread left and right sides of tire body, the tank bottom of main drainage ditch groove and two sets of vice drainage ditch grooves all is equipped with annular elastic bulge, and the bellied upper end of a plurality of annular elastic is the arc setting, the lateral wall has all been seted up a set of protection against the clamp arch about main drainage ditch groove and two sets of vice drainage ditch grooves, and the multiunit prevents pressing from both sides the arch and all is located the bellied top setting of homonymy annular elastic, V-arrangement resilience groove has all been seted up to the tank bottom of main drainage ditch groove and the tank bottom of two sets of vice drainage ditch grooves, and a plurality of V.

Preferably, a set of communicating grooves is formed between the two sets of auxiliary drainage grooves and the main drainage groove, each communicating groove is in a V-shaped arrangement, a first pattern groove is formed between each two sets of auxiliary drainage grooves, the two sets of first pattern grooves are in opposite symmetric arrangement relative to the main drainage groove, a set of second pattern grooves are formed in the left side and the right side of the tread of the tire body, the two sets of second pattern grooves are respectively located in the left side and the right side of the two sets of auxiliary drainage grooves, and the two sets of second pattern grooves are in opposite symmetric arrangement relative to the main drainage groove.

Preferably, the two groups of first pattern grooves are arranged in a V shape, and the two groups of second pattern grooves are arranged in an inclined manner.

Preferably, one side of the two groups of second pattern grooves and one side of the two groups of first pattern grooves are obliquely aligned.

Preferably, a plurality of anti-slip patterns which are uniformly distributed are formed between every two adjacent second pattern grooves on the tread of the tire body.

Preferably, the left and right sides of the bottoms of the main drainage grooves and the two sets of auxiliary drainage grooves are both arc-shaped.

Compared with the prior art, the utility model provides a tread is firm prevents pressing from both sides stone tire possesses following beneficial effect:

1. this tread is firm prevents pressing from both sides stone tire, through a plurality of annular elastic bulge, a plurality of V-arrangement resilience groove and the multiunit that is equipped with prevent pressing from both sides bellied mutually supporting, can improve the performance that the tire body extrudes the stone when the stone gets into the decorative pattern gap, avoid the stone to be pressed from both sides in the tire decorative pattern, improve the comfort level of driving, reduce the potential safety hazard, through the mutually supporting of a main drainage ditch groove and two sets of vice drainage ditch grooves that are equipped with, can guarantee the drainage performance of tire body.

2. This stone tire is prevented pressing from both sides by firm tread, through mutually supporting of two sets of intercommunication grooves, two sets of first decorative pattern grooves and two sets of second decorative pattern grooves that are equipped with, when can improve the drainage performance of tire body, improve the steadiness of tire at the operation in-process, through a plurality of anti-skidding lines that are equipped with, can improve the wear resistance of the both sides of tire body.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can improve the performance that the tire extruded the stone, avoid the stone to be pressed from both sides in the tire decorative pattern, improve the comfort level of driving, reduce the potential safety hazard, can improve the steadiness of tire in operation process simultaneously.

Drawings

Fig. 1 is a schematic structural view of a stone-clamping-proof tire with a stable tread according to the present invention;

FIG. 2 is a schematic view of the anti-pinch protrusion of FIG. 1.

In the figure: the tyre comprises a tyre body 1, a main drainage groove 2, an auxiliary drainage groove 3, an annular elastic bulge 4, an anti-clamping bulge 5, a rebound groove 6V-shaped, a communication groove 7, a first pattern groove 8, a second pattern groove 9 and an anti-skid pattern 10.

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.

Referring to fig. 1-2, a stone-clamping-preventing tire with a stable tread comprises a tire body 1, wherein the tread corresponding to the tire body 1 is provided with a main drainage groove 2 arranged circumferentially, the left side and the right side of the tread of the tire body 1 are respectively provided with a group of auxiliary drainage grooves 3 symmetrically arranged relative to the main drainage groove 2, the bottoms of the main drainage groove 2 and the two groups of auxiliary drainage grooves 3 are respectively provided with an annular elastic bulge 4, the upper ends of the annular elastic bulges 4 are all arranged in an arc shape, the left side wall and the right side wall of the main drainage groove 2 and the two groups of auxiliary drainage grooves 3 are both provided with a group of anti-clamping bulges 5, and the multiunit prevents that clamp arch 5 all is located the top setting of homonymy annular elastic bulge 4, and V-arrangement resilience groove 6 has all been seted up to the tank bottom of main drainage ditch 2 and the tank bottom of two sets of vice drainage ditches 3, and a plurality of V-arrangement resilience grooves 6 all are located the inboard setting of annular elastic bulge 4.

A set of intercommunication groove 7 has all been seted up between two sets of vice escape canal groove 3 and the main drainage ditch groove 2, a plurality of intercommunication grooves 7 of every group are "V" shape setting each other, all be equipped with first checkered groove 8 between two vice escape canal grooves 3 of every group, and two sets of first checkered groove 8 are opposite phase symmetrical setting about main drainage ditch groove 2, a set of second pattern groove 9 has all been seted up to the tread left and right sides of tire body 1, and two sets of second pattern grooves 9 are located the left and right sides setting of two sets of vice escape canal groove 3 respectively, two sets of second pattern grooves 9 all are opposite phase symmetrical setting about main drainage ditch groove 2, can improve the drainage performance of tire body 1, stability when improving tire body 1 operation.

Two sets of first checkered groove 8 are the V-arrangement setting, and two sets of second checkered groove 9 are the slope setting, can improve the cutting performance to the water film.

One side of two sets of second decorative pattern grooves 9 and two sets of first decorative pattern grooves 8 is the slope alignment setting, and the water that two sets of first decorative pattern grooves 9 discharged can directly be discharged through two sets of second decorative pattern grooves 8, improves water discharge's speed.

The tread of the tire body 1 is positioned between two adjacent second pattern grooves 9 and is provided with a plurality of evenly distributed anti-slip patterns 10, so that the wear resistance of two sides of the tire body can be improved.

The tank bottom left and right sides of main drainage ditch groove 2 and two sets of vice drainage ditch groove 3 are the arc setting, improve main drainage ditch groove 2 and two sets of vice drainage ditch groove 3's resilience performance, reduce the possibility that main drainage ditch groove 2 and two sets of vice drainage ditch groove 3 damaged.

The utility model discloses in, during the use, through a plurality of annular elastic bulge 4 that are equipped with, arch 5 is prevented pressing from both sides by a plurality of V-arrangement resilience groove and multiunit, when the stone gets into the decorative pattern gap, annular elastic bulge 4 and homonymy are two sets of under the elastic action of preventing pressing from both sides arch 5, can outwards extrude the stone, thereby can improve the performance that tire body 1 extrudes the stone, avoid the stone to be pressed from both sides in tire decorative pattern, improve the comfort level of driving, reduce the potential safety hazard, mutually support through a main drainage ditch groove 2 and two sets of vice drainage ditch grooves 3 that are equipped with, can guarantee tire body 1's drainage performance.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tread that tread is firm prevents pressing from both sides stone tire, includes tire body (1), its characterized in that, the tread that tire body (1) corresponds sets up main drainage ditch groove (2) that circumference set up, the tread left and right sides of tire body (1) all sets up a set of vice drainage ditch groove (3) about main drainage ditch groove (2) symmetry sets up, the tank bottom of main drainage ditch groove (2) and two sets of vice drainage ditch groove (3) all is equipped with annular elastic bulge (4), and the upper end of a plurality of annular elastic bulge (4) is the arc setting, the lateral wall all sets up a set of about main drainage ditch groove (2) and two sets of vice drainage ditch groove (3) prevents pressing from both sides protruding (5), and the multiunit prevents pressing from both sides protruding (5) and all is located the top setting of homonymy annular elastic bulge (4), V-shaped resilience groove (6) have all been seted up to the tank bottom of main drainage ditch groove (2) and the tank bottom of two sets of vice, and a plurality of V-shaped rebounding grooves (6) are arranged on the inner side of the annular elastic bulge (4).

2. The stone-clamping-preventing tire with the stable tread as claimed in claim 1, wherein a set of communicating grooves (7) are formed between two sets of the auxiliary drainage grooves (3) and the main drainage groove (2), each set of the communicating grooves (7) is arranged in a V shape, a first pattern groove (8) is formed between two sets of the auxiliary drainage grooves (3), the two sets of the first pattern grooves (8) are arranged in opposite symmetry with respect to the main drainage groove (2), a set of the second pattern grooves (9) are formed on the left side and the right side of the tread of the tire body (1), the two sets of the second pattern grooves (9) are respectively arranged on the left side and the right side of the two sets of the auxiliary drainage grooves (3), and the two sets of the second pattern grooves (9) are arranged in opposite symmetry with respect to the main drainage groove (2).

3. The stone-trapping-preventing tire with a stable tread as claimed in claim 2, wherein both sets of the first grooves (8) are arranged in a V shape, and both sets of the second grooves (9) are arranged in an inclined manner.

4. The tire according to claim 2, wherein the two sets of second grooves (9) are aligned obliquely with one side of the two sets of first grooves (8).

5. The anti-stone-clamping tire with the stable tire tread as claimed in claim 2, wherein a plurality of anti-skid strips (10) are uniformly distributed between two adjacent second pattern grooves (9) on the tire tread of the tire body (1).

6. The stone-trapping-preventing tire with the stable tread as claimed in claim 1, wherein the left and right sides of the groove bottoms of the main drainage groove (2) and the two sets of auxiliary drainage grooves (3) are both arc-shaped.