CN211808859U

CN211808859U - Agricultural vehicle type tyre

Info

Publication number: CN211808859U
Application number: CN202020122014.1U
Authority: CN
Inventors: 耿鹏; 宋开云
Original assignee: Hebei Wanda Tyre Co Ltd
Current assignee: Hebei Wanda Tyre Co Ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-10-30
Anticipated expiration: 2030-01-18

Abstract

The utility model belongs to the technical field of the tire and specifically relates to relate to agricultural motorcycle type tire, including the matrix, the surface of matrix evenly is provided with the first decorative pattern piece and the second decorative pattern piece of a plurality of bars, and first decorative pattern piece sets up in pairs with the second decorative pattern piece, and the shape of chevron-shaped is constituteed with the second decorative pattern piece to relative first decorative pattern piece, evenly is provided with a plurality of skid proof block on the side that the matrix was kept away from to first decorative pattern piece and second decorative pattern piece, has reached the application scope who enlarges the tire, is used in when agricultural transportation effect that is difficult for skidding between tire and the ground.

Description

Agricultural vehicle type tyre

Technical Field

The utility model belongs to the technical field of the tire and specifically relates to an agricultural motorcycle type tire is related to.

Background

Tires are currently ground rolling circular ring-shaped elastic rubber articles mounted on various vehicles or machines. Generally mounted on a metal rim, and is capable of supporting a vehicle body, buffering external impact, achieving contact with a road surface and ensuring the driving performance of a vehicle.

The existing Chinese patent with publication number CN205853774U discloses a tire, which comprises a tire body, wherein a first side shoulder block, a second side shoulder block, a first middle rib block, a second middle rib block, a third side shoulder block and a fourth side shoulder block are arranged on the tire body in an array mode, the first side shoulder block is arranged on the outer side of the second side shoulder block, the third side shoulder block is adjacent to the middle rib block, a first groove is arranged between the first side shoulder block and the second side shoulder block, a second groove is arranged between the second side shoulder block, a third groove is arranged between the second side shoulder block and the first middle rib block, a fourth groove is arranged between the third side shoulder block and the fourth side shoulder block, a fifth groove is arranged between the fourth side shoulder block, and a sixth groove is arranged between the fourth side shoulder block and the second middle rib block.

The above prior art solutions have the following drawbacks: in-process of work such as agricultural transportation, the road conditions is more complicated, and when meetting overcast and rainy weather, the muddy highway section is more, when using work such as agricultural transportation with current tire, the condition of skidding easily appears between tire and the ground.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an agricultural motorcycle type tire has reached the application scope who enlarges the tire, is used in the effect of difficult skidding between tire and the ground when agricultural transportation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

agricultural motorcycle type tire, including the matrix, the surface of matrix evenly is provided with the first decorative pattern piece and the second decorative pattern piece of a plurality of bars, and first decorative pattern piece sets up with the second decorative pattern piece in pairs, and the shape of chevron-shaped is constituteed with the second decorative pattern piece to relative first decorative pattern piece, evenly is provided with a plurality of skid proof block on the side that the matrix was kept away from to first decorative pattern piece and second decorative pattern piece.

By adopting the technical scheme, when the tire is applied to the work such as agricultural transportation and the like and meets a muddy road section, the first pattern block and the second pattern block on the tire body can increase the friction force between the tire and the ground, so that the tire has good trafficability; on a road section with a flat road surface, the anti-skid lugs on the first pattern block and the second pattern block can increase the roughness of the surfaces of the first pattern block and the second pattern block, so that good ground gripping force is provided for the agricultural vehicle, and the agricultural vehicle has good traction; as the service time of the tire becomes longer, the anti-skid lugs on the first pattern block and the second pattern block are worn first, so that the wear of the first pattern block and the second pattern block is reduced, and the service life of the tire is prolonged.

The utility model discloses can further configure to in a preferred example, set up flutedly on the side that first decorative pattern piece and second decorative pattern piece kept away from each other.

Through adopting above-mentioned technical scheme, along with the time of tire continuous operation lengthens, tire self can produce a large amount of heats, and the surface area of first decorative pattern piece and second decorative pattern piece can be enlarged to the recess on first decorative pattern piece and the second decorative pattern piece, and then accelerates the inside heat of tire to scatter and disappear, and the recess on first decorative pattern piece and the second decorative pattern piece can alleviate the weight of tire moreover.

The utility model discloses can further configure to in a preferred example, all be provided with the radius angle between first decorative pattern piece and second decorative pattern piece and the matrix.

Through adopting above-mentioned technical scheme, when the tire walking in muddy road surface, first decorative pattern piece and second decorative pattern piece can be deepened in earth, and the fillet between first decorative pattern piece and second decorative pattern piece and the matrix can reduce first decorative pattern piece root and second decorative pattern piece root stress concentration, has prolonged tire life's effect.

The utility model discloses can further configure to in a preferred example, one side of first decorative pattern piece and one side of second decorative pattern piece are provided with the extension piece, and the side that the matrix was kept away from to the extension piece is parallel and level mutually with the side of first decorative pattern piece or second decorative pattern piece, is provided with skid proof block on the extension piece.

Through adopting above-mentioned technical scheme, extend the intensity that the piece not only can promote first decorative pattern piece and second decorative pattern piece, can increase the area of first decorative pattern piece or second decorative pattern piece and ground contact moreover, further improved the frictional force of tire and ground.

The present invention can be further configured in a preferred example such that the extension block is located outside of the herringbone formed by the first pattern block and the second pattern block.

Through adopting above-mentioned technical scheme, install the tire on agricultural vehicle to in the use, the position that relative first decorative pattern piece and second decorative pattern piece are close to the chevron-shaped outside can take turns first with ground butt, will extend the piece and set up the chevron-shaped outside that relative first decorative pattern piece and second decorative pattern piece pieced together, can guarantee that first decorative pattern piece and second decorative pattern piece on the matrix can be in succession the butt subaerial.

The present invention can be further configured in a preferred embodiment such that the shape of the anti-slip bump is spherical.

By adopting the technical scheme, compared with prismatic anti-skid lugs, the spherical anti-skid lugs are not easy to wear.

The utility model discloses can further configure to in a preferred example, two adjacent skid proof blocks are connected with the junction of first decorative pattern piece or second decorative pattern piece or extension piece.

Through adopting above-mentioned technical scheme, can reduce the quantity of skid proof block like this when increasing tire and ground frictional force.

To sum up, the utility model discloses following technological effect has:

1. the tire comprising the first pattern block, the second pattern block and the anti-skid bump is arranged, so that the tire has good trafficability in a muddy road section, and when the tire encounters a flat road section, the anti-skid bumps on the first pattern block and the second pattern block can increase the friction force between the tire and the ground, so that the tire has good trafficability and traction, can be applied to agricultural transportation and other work, and can expand the application range of the tire;

2. by arranging the extension block, the extension block can be firstly abutted with the ground in the using process of the tire, so that the first pattern block and the second pattern block can be continuously contacted with the ground, and sufficient power is provided for a vehicle;

3. through setting up the fillet at the root of first decorative pattern piece and second decorative pattern piece, when walking on the mire road, first decorative pattern piece can be absorbed in the mire inside with the second decorative pattern piece, and the fillet of first decorative pattern piece and second decorative pattern piece root can reduce the internal stress of first decorative pattern piece and second decorative pattern piece.

Drawings

FIG. 1 is a front view of a tire of the present invention;

fig. 2 is a partial perspective view of the tire of the present invention.

In the figure, 1, the carcass; 2. a first pattern block; 3. a second pattern block; 4. an extension block; 5. an anti-slip bump; 6. and (4) a groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides an agricultural motorcycle type tire, including the first decorative pattern piece 2 and the bar second decorative pattern piece 3 of matrix 1, bar, first decorative pattern piece 2 is provided with a plurality ofly with second decorative pattern piece 3 altogether, and a plurality of first decorative pattern pieces 2 evenly set up along matrix 1's circumference with second decorative pattern piece 3, and first decorative pattern piece 2 sets up in pairs with second decorative pattern piece 3, and a herringbone's shape is constituteed with second decorative pattern piece 3 to relative first decorative pattern piece 2.

In the using process of the tire, the first pattern block 2 and the second pattern block 3 on the outer surface of the tire body 1 are abutted with the ground; if meet muddy road surface, be close to inside first decorative pattern piece 2 and the second decorative pattern piece 3 on ground can be absorbed in muddy road surface, at the pivoted in-process of tire like this, first decorative pattern piece 2 and second decorative pattern piece 3 will provide a drive power through muddy region for agricultural vehicle, just so can make agricultural vehicle pass through muddy road surface smoothly, have reached the effect that enlarges tire application scope.

Referring to fig. 2, after the first block 2 and the second block 3 on the surface of the carcass 1 are sunk into the mud, rounded corners are provided at the roots of the first block 2 and the second block 3 in order to reduce the concentrated stress at the roots of the first block 2 and the second block 3.

In the using process of the tire, the position of the side face, far away from the tire body 1, of the first pattern block 2 or the second pattern block 3 close to the outer side of the herringbone formed by the first pattern block 2 and the second pattern block 3 is firstly abutted with the ground, in order to enable the first pattern block 2 or the second pattern block 3 to provide enough power for an agricultural vehicle, the side faces of the first pattern block 2 and the second pattern block 3 are provided with extension blocks 4, and the side faces, far away from the tire body 1, of the extension blocks 4 are flush with the side faces of the first pattern block 2 or the second pattern block 3.

Referring to fig. 2, when the tire is used in a road section with a flat surface, in order to improve the friction force between the tire and the ground, a plurality of anti-skid blocks 5 are uniformly arranged on the surfaces of the first pattern block 2, the second pattern block 3 and the extension block 4 away from the tire body 1, the anti-skid blocks 5 are spherical, and the adjacent two anti-skid blocks 5 are connected with the joints of the first pattern block 2, the second pattern block 3 or the extension block 4.

Referring to fig. 2, after the tire is continuously used for a period of time, a large amount of heat is generated inside the tire, in order to accelerate heat dissipation inside the tire, a groove 6 is formed on the side surface of the first block 2, which is far away from the second block 3, and the groove 6 can reduce the overall weight of the tire.

To sum up, the utility model discloses a use does: after the tire in the utility model is installed in an agricultural vehicle, if the tire meets a muddy road, the first pattern block 2 and the second pattern block 3 on the tire body 1 can provide power for the agricultural vehicle, and the fillet at the root of the first pattern block 2 and the second pattern block 3 can reduce the stress applied to the first pattern block 2 and the second pattern block 3, so that the service life of the tire can be prolonged; when the agricultural vehicle type walks on the level road surface, the first decorative pattern piece 2, the second decorative pattern piece 3 and the skid proof block 5 on the extension piece 4 can increase the frictional force between tire and the ground, and the tire is in the in-process of using moreover, and skid proof block 5 can at first be worn and torn, can prolong the life of first decorative pattern piece 2 and second decorative pattern piece 3 like this.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. An agricultural vehicle type tire, includes matrix (1), its characterized in that: the outer surface of the tire body (1) is uniformly provided with a plurality of strip-shaped first pattern blocks (2) and second pattern blocks (3), the first pattern blocks (2) and the second pattern blocks (3) are arranged in pairs, the first pattern blocks (2) and the second pattern blocks (3) which are opposite form a herringbone shape, and a plurality of anti-skid lugs (5) are uniformly arranged on the side surfaces, far away from the tire body (1), of the first pattern blocks (2) and the second pattern blocks (3).

2. The agricultural vehicle tire of claim 1, wherein: the side surfaces of the first pattern block (2) and the second pattern block (3) which are far away from each other are provided with grooves (6).

3. The agricultural vehicle tire of claim 1, wherein: fillets are arranged between the first pattern block (2), the second pattern block (3) and the tire body (1).

4. The agricultural vehicle tire of claim 1, wherein: one side of the first pattern block (2) and one side of the second pattern block (3) are provided with extension blocks (4), the side face, far away from the tire body (1), of each extension block (4) is flush with the side face of the first pattern block (2) or the side face of the second pattern block (3), and anti-skid lugs (5) are arranged on the extension blocks (4).

5. The agricultural vehicle tire of claim 4, wherein: the extension block (4) is positioned on the outer side of a herringbone formed by the first pattern block (2) and the second pattern block (3) which are opposite.

6. The agricultural vehicle tire of claim 4, wherein: the shape of the anti-skid convex block (5) is spherical.

7. The agricultural vehicle tire of claim 6, wherein: two adjacent anti-skid lugs (5) are connected with the joints of the first pattern blocks (2), the second pattern blocks (3) or the extension blocks (4).