Tire inlaid with nails

Abstract

The utility model relates to the technical field of tires, and discloses a nail-inlaid tire which comprises a tire shell, tire sidewalls are arranged on two sides of the tire shell, and a tire crown is mounted between the tire sidewalls; the grooves are formed in the surface of the tire crown, and the grooves are designed to be in a splayed shape; the first steel sheet is arranged between the grooves, the second steel sheet is arranged on the right side of the first steel sheet, the third steel sheets are arranged on the outer sides of the first steel sheet and the second steel sheet, and the fourth steel sheets are arranged on the outer sides of the third steel sheets. The surfaces of the additionally arranged steel sheets are provided with non-coherent longitudinal pattern grooves, the surface of the tire shell is provided with splayed transverse grooves, and anti-skid nails are uniformly mounted between the transverse grooves, so that poor design of the distances between the anti-skid nails and the transverse and longitudinal grooves can be prevented. The steel sheets are arranged in a multi-steel-sheet mode, so that the installation number of the anti-skid nails can be increased, the road holding force of the tire on the ice and snow ground is improved, and meanwhile, the abrasion of the tire to the ground can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire technical field, concretely is a kind of nail tyre. BACKGROUND

[0002] Tire is the circular elastic rubber rolling product of assembly on vehicle or machinery, usually installed on metal rim, can support vehicle body, buffer external impact, realize and road contact and guarantee the driving performance of vehicle.

[0003] Common tire is generally combined by crown, side tire and bead, nail is installed on the surface of outer tire, which can increase the friction between tire and road surface, improve the grip and driving safety of vehicle on icy road surface.

[0004] However, since the existing tire generally does not install the stud according to the position of the groove, the distance between the stud and the transverse and longitudinal groove is designed poorly, which causes the stud to easily fall off early, and the stud has no more than 50 nail holes per meter of rolling circumference, which causes the stud to be in point contact with ice surface during driving, the grip of the nail is not good, and the controllability is poor. SUMMARY

[0005] (I) technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a nail tire to solve the problems that the existing tire generally does not install the stud according to the position of the groove, the distance between the stud and the transverse and longitudinal groove is designed poorly, which causes the stud to easily fall off early, and the stud has no more than 50 nail holes per meter of rolling circumference, which causes the stud to be in point contact with ice surface during driving, the grip of the nail is not good, and the controllability is poor.

[0007] (II) technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a nail tire, comprising:

[0009] Tire shell, the two sides of the tire shell are tire sides, and a crown is installed between the tire sides;

[0010] Groove, arranged on the surface of the crown, the grooves are all designed in a figure-eight shape;

[0011] First steel sheet, arranged between the grooves, the right side of the first steel sheet is provided with a second steel sheet, the outer sides of the first steel sheet and the second steel sheet are both provided with a third steel sheet, the outer sides of the third steel sheets are both provided with a fourth steel sheet, the surfaces of the first steel sheet, the second steel sheet, the third steel sheet and the fourth steel sheet are all installed with pattern reinforcing ribs, and the surfaces of the first steel sheet, the second steel sheet, the third steel sheet and the fourth steel sheet are all provided with studs.

[0012] Preferably, the pattern reinforcing ribs are combined into a first steel sheet, a second steel sheet, a third steel sheet and a fourth steel sheet, and the surfaces of the first steel sheet, the second steel sheet, the third steel sheet and the fourth steel sheet are uniformly provided with pattern grooves, the pattern grooves are not through the first steel sheet, the second steel sheet, the third steel sheet and the fourth steel sheet, and the first steel sheet, the second steel sheet, the third steel sheet and the fourth steel sheet can be divided into different pattern reinforcing ribs.

[0013] Preferably, the upper surfaces of the studs are provided with stud holes, the tire ground surface is equally divided into a plurality of areas according to the number of the stud holes, and one stud is arranged in each area.

[0014] Preferably, the outer circles of the studs are provided with anti-skid grooves, and the inner circles of the studs are provided with anti-skid patterns, so that the anti-skid effect of the studs is improved.

[0015] Preferably, the surfaces of the first steel sheet, the second steel sheet, the third steel sheet and the fourth steel sheet are provided with mounting holes, and the studs are mounted in the mounting holes, so that the first steel sheet, the second steel sheet, the third steel sheet and the fourth steel sheet are mounted.

[0016] Preferably, the crown and the corresponding positions of the mounting holes are provided with inlay holes, the studs are inlaid in the inlay holes through the mounting holes, and the studs can be mounted on the surface of the tire.

[0017] Beneficial effects

[0018] Compared with the prior art, the utility model provides a stud inlaid tire, has the following beneficial effects:

[0019] 1、 the stud inlaid tire, the first steel sheet, the second steel sheet, the third steel sheet and the fourth steel sheet surface are provided with non-consecutive longitudinal pattern grooves, and the surface of the tire shell is provided with a transverse groove that presents a m-shaped shape, the studs are uniformly mounted between the transverse grooves, the studs and the transverse and longitudinal grooves can be prevented from being designed poorly, and the studs can be prevented from being easily detached.

[0020] 2、 the stud inlaid tire, the first steel sheet, the second steel sheet, the third steel sheet and the fourth steel sheet are arranged in a multi-steel sheet mode, the number of the studs can be increased, the tire can be improved in the ice and snow ground adhesion, and the tire can be effectively reduced in the ground wear. ACCURACY

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a structural schematic view of the tire shell of the utility model;

[0023] Figure 3 It is the enlarged structure schematic view of the pattern reinforcing rib of the utility model;

[0024] Figure 4 It is the enlarged structure schematic view of the three-dimensional steel sheet of the utility model;

[0025] Figure 5 It is the structure schematic view of the stud of the utility model;

[0026] Figure 6 It is the installation structure schematic view of the inlaid hole of the utility model.

[0027] In the drawing: 1, tire shell; 2, sidewall; 3, crown; 31, inlaid hole; 4, groove; 5, first steel sheet; 51, pattern reinforcing rib; 52, pattern groove; 6, second steel sheet; 7, third steel sheet; 8, fourth steel sheet; 9, stud; 10, stud hole; 11, anti-skid groove; 12, anti-skid pattern; 13, mounting hole. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] The utility model provides a kind of technical scheme, a kind of inlay nail tire, please refer to Figure 1 Including tire shell 1, the two sides of tire shell 1 are sidewall 2, and sidewall 2 is installed with crown 3;

[0030] Please refer to Figure 2 Groove 4 is set to the surface of crown 3, and groove 4 is all eight-shaped design;

[0031] Please refer to Figure 1 First steel sheet 5 is set between groove 4, please refer to Figure 3 Second steel sheet 6 is equipped at the right side of first steel sheet 5, and the outside of first steel sheet 5 and second steel sheet 6 is equipped with third steel sheet 7, the outside of third steel sheet 7 is equipped with fourth steel sheet 8, and the surface of first steel sheet 5, second steel sheet 6, third steel sheet 7 and fourth steel sheet 8 is all installed with pattern reinforcing rib 51, and the surface of first steel sheet 5, second steel sheet 6, third steel sheet 7 and fourth steel sheet 8 is equipped with stud 9.

[0032] The pattern reinforcing ribs 51 are combined into the first steel sheet 5, the second steel sheet 6, the third steel sheet 7 and the fourth steel sheet 8, the surfaces of the first steel sheet 5, the second steel sheet 6, the third steel sheet 7 and the fourth steel sheet 8 are uniformly provided with pattern grooves 52, the pattern grooves 52 do not penetrate the first steel sheet 5, the second steel sheet 6, the third steel sheet 7 and the fourth steel sheet 8, and the first steel sheet 5, the second steel sheet 6, the third steel sheet 7 and the fourth steel sheet 8 can be divided into different pattern reinforcing ribs 51.

[0033] The first steel sheet 5, the second steel sheet 6, the third steel sheet 7 and the fourth steel sheet 8 are provided with non-consecutive longitudinal pattern grooves 52 on the surfaces, the surface of the tire shell 1 is provided with transverse grooves 4 in the shape of a splayed shape, the anti-skid nails 9 are uniformly installed between the transverse grooves 4, which can prevent the anti-skid nails 9 from being designed poorly away from the transverse and longitudinal grooves 4, and avoid the anti-skid nails 9 from being easily detached.

[0034] The first steel sheet 5, the second steel sheet 6, the third steel sheet 7 and the fourth steel sheet 8 can increase the installation number of the anti-skid nails 9, improve the ground adhesion of the tire on the ice and snow ground, and effectively reduce the wear of the tire on the ground.

[0035] Please refer to Figure 5 , the upper surfaces of the anti-skid nails 9 are provided with nail holes 10, according to the number of the arranged nail holes 10, the tire ground surface is equally divided into several areas, one anti-skid nail 9 is arranged in each area, and the anti-skid nail can be horizontally moved to the nearby tire surface when encountering a pattern groove area.

[0036] The outer circle of the anti-skid nail 9 is provided with an anti-skid groove 11, and the inner circle of the anti-skid nail 9 is provided with an anti-skid pattern 12, the anti-skid groove 11 and the anti-skid pattern 12 can improve the anti-skid effect of the anti-skid nail 9.

[0037] The surfaces of the first steel sheet 5, the second steel sheet 6, the third steel sheet 7 and the fourth steel sheet 8 are provided with mounting holes 13, please refer to Figure 4 , the anti-skid nails 9 are all installed inside the mounting holes 13, which are used for mounting the first steel sheet 5, the second steel sheet 6, the third steel sheet 7 and the fourth steel sheet 8.

[0038] Please refer to Figure 6 , the crown 3 and the mounting hole 13 are provided with inlay holes 31 at the corresponding positions, the anti-skid nails 9 all penetrate the mounting holes 13 and are inlaid in the inside of the inlay holes 31, which can install the anti-skid nails 9 on the surface of the tire.

[0039] The working process of the device is as follows: firstly, the eight-shaped groove 4, the multi-steel sheet pattern arrangement of the new three-dimensional steel sheet and the multi-nail hole 10 arrangement can improve the appearance of the tire and the control performance of the tire on the ice and snow road, different style steel sheet arrangements are arranged at different positions on the surface of the tire, the purpose is to improve the tire grip and the rigidity of the tire, the steel sheet and the edge of the pattern reinforcing rib 51 are arranged in parallel, the steel sheet near the edge of the pattern reinforcing rib 51 in the middle of the crown 3 is all the first steel sheet 5, the length of the steel sheet in the middle of the crown 3 is less than or equal to 12 mm, the second steel sheet 6 is arranged, the length of the steel sheet in the middle of the crown 3 is greater than 12 mm, the third steel sheet 7 is arranged, the fourth steel sheet 8 is arranged in the shoulder area of the crown 3, finally, according to the number of the arranged nail hole 10, the tire ground contact surface is equally divided into several areas, one anti-skid nail 9 is arranged in each area, the anti-skid nail 9 can be horizontally moved to the nearby tire surface when the pattern groove area is encountered. The number of the anti-skid nail 9 is greater than or equal to 100. If the anti-skid nail 9 pattern covers the original tread pattern, the original pattern is cancelled. If the anti-skid nail 9 pattern has protruded the original pattern block contour, the area is filled according to the anti-skid nail 9 pattern cylindrical contour. If the pattern block is relatively narrow, the anti-skid nail 9 has protrusion on the left and right, the outer circle size of the anti-skid nail 9 is adjusted, the circumferential surface m1 of the decoration area is consistent with the height of the tire surface, the circumferential surface m2 of the decoration area is lower than the tire surface (0.2mm-1.5mm), the height value range is 0.2mm-1.5mm; the distance between the circumferential surface m2 of the decoration area and the outermost tire radial surface m1 is not greater than 1.5mm, the distance between the circumferential surface of the decoration area and the outermost tire radial surface m2 is not greater than 1.5mm, so that the nail body of the anti-skid nail 9 is below the tire radial side surface m1, the nail core protrudes the tire surface m1, and the damage of the anti-skid nail 9 to the road surface is reduced.

[0040] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A studded tire characterized by, Include: Tire shell (1), both sides of the tire shell (1) are tire side (2), the tire crown (3) is installed between the tire side (2); Groove (4) is provided on the surface of the tire crown (3), the groove (4) is all designed as a mutton leg shape; The first steel sheet (5) is provided between the groove (4), the right side of the first steel sheet (5) is provided with the second steel sheet (6), the outer side of the first steel sheet (5) and the second steel sheet (6) is provided with the third steel sheet (7), the outer side of the third steel sheet (7) is provided with the fourth steel sheet (8), the surface of the first steel sheet (5), the second steel sheet (6), the third steel sheet (7) and the fourth steel sheet (8) is all installed with the pattern reinforcing rib (51), the surface of the first steel sheet (5), the second steel sheet (6), the third steel sheet (7) and the fourth steel sheet (8) is all provided with the anti-skid nail (9), the pattern reinforcing rib (51) is combined into the first steel sheet (5), the second steel sheet (6), the third steel sheet (7) and the fourth steel sheet (8), the surface of the first steel sheet (5), the second steel sheet (6), the third steel sheet (7) and the fourth steel sheet (8) is uniformly provided with the pattern groove (52).

2. A studded tire according to claim 1, characterized in that: The upper surface of the anti-skid nail (9) is all provided with the nail hole (10).

3. A studded tire according to claim 1, characterized in that: The outer circle of the anti-skid nail (9) is all provided with the anti-skid groove (11), and the inner circle of the anti-skid nail (9) is all provided with the anti-skid line (12).

4. A studded tire according to claim 1, characterized in that: The surface of the first steel sheet (5), the second steel sheet (6), the third steel sheet (7) and the fourth steel sheet (8) is all provided with the mounting hole (13), and the anti-skid nail (9) is all installed in the inside of the mounting hole (13).

5. A studded tire according to claim 4, characterized in that: The tire crown (3) and the mounting hole (13) are all provided with the inlay hole (31) at the corresponding position, and the anti-skid nail (9) is all embedded in the inside of the inlay hole (31) through the mounting hole (13).

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