An ultra high performance tire

Abstract

The application discloses an ultrahigh performance tire, which comprises a tire tread, a middle transverse groove, a shoulder transverse groove, a quiet wall, a tire body, an insert block and a fixing mechanism, the tire tread is provided with the middle transverse groove, the middle transverse groove is of a variable depth design, the tire tread is provided with the shoulder transverse groove, the shoulder transverse groove is of a variable depth design, the tire tread is provided with the quiet wall, the tire tread is in contact with the tire body, the tire tread is fixedly connected with the insert block, the insert block is in sliding connection with the tire body, and the tire body is provided with the fixing mechanism. The application relates to the ultrahigh performance tire, which has the characteristics of good quiet effect and local replacement of the tire tread.

Description

Technical Field

[0001] This invention belongs to the field of tire technology, specifically an ultra-high performance tire. Background Technology

[0002] Utility model patent CN214984641U discloses a high-performance tire with an asymmetrical tire tread pattern, including a central tread block, a first shoulder tread block located on the inner shoulder, a second shoulder tread block located on the outer shoulder, a first side tread block between the central tread block and the first shoulder tread block, and a second side tread block between the central tread block and the second shoulder tread block. The first shoulder tread block has alternating first shoulder steel plate groups and first shoulder transverse grooves along the tire circumference, with the first shoulder transverse grooves being through grooves. The second shoulder tread block has alternating second shoulder steel plate groups and second shoulder transverse grooves along the tire circumference, with the second shoulder transverse grooves being semi-closed grooves. This tire features low noise and good handling performance, suitable for both ordinary and sports cars. However, as people's demands for tire appearance and low noise continue to increase, existing tires can no longer meet customer requirements in terms of appearance and low noise. Furthermore, the tread is fixed to the tire body, preventing partial replacement after tread wear. Summary of the Invention

[0003] The purpose of this invention is to provide an ultra-high performance tire to solve the problems mentioned in the background section.

[0004] To address the above problems, the present invention provides a technical solution:

[0005] An ultra-high performance tire includes a tread, a central lateral groove, a shoulder lateral groove, a sound-absorbing wall, a tire carcass, an insert, and a fixing mechanism. The tread has a central lateral groove with a variable depth design. The tread also has a shoulder lateral groove with a variable depth design. The tire carcass is located on the tread. The tire carcass is in contact with the tread. An insert is fixedly connected to the tread and is slidably connected to the tire carcass. The tire carcass is equipped with a fixing mechanism.

[0006] Preferably, the fixing mechanism includes a plug rod, a spring, a lever, a slide groove, a half-sleeve, a screw barrel, a dovetail block, a dovetail groove, a screw, a knob, and a limiting pin. The plug rod is slidably connected within the plug block, and the plug rod is slidably connected to the tire body. A spring is disposed within the tire body. A lever is fixedly connected to the plug rod. A slide groove is formed on the tire body, and a lever is slidably connected within the slide groove. The lever contacts the half-sleeve, which contacts the tire body. A screw barrel is welded to the half-sleeve, and a dovetail block is fixedly connected to the screw barrel. A dovetail groove is formed on the tire body, and a dovetail block is slidably connected within the dovetail groove. A screw is threadedly connected to the screw barrel, and a knob is welded to the screw. A limiting pin is fixedly connected to the tire body, and the limiting pin is slidably connected to the knob. This fixing mechanism facilitates the assembly and disassembly of the tire tread and tire body.

[0007] Preferably, one end of the spring is fixedly connected to the insertion rod, and the other end of the spring is fixedly connected to the tire body. By providing the spring, the insertion rod can be easily reset.

[0008] Preferably, the soundproof wall has an elliptical structure. By using an elliptical structure, the soundproof wall achieves better sound absorption.

[0009] Preferably, the soundproof wall is circular. An elliptical soundproof wall provides better sound absorption.

[0010] Preferably, the soundproof wall has a rectangular structure. However, by using an elliptical structure, the soundproof wall achieves better sound absorption.

[0011] Preferably, the soundproof wall has a regular hexagonal structure. Using an elliptical structure for the soundproof wall improves its sound absorption effect.

[0012] Preferably, the soundproof wall has an outer hexagonal shape and an inner circular shape. By setting the soundproof wall to an elliptical structure, the sound absorption effect of the soundproof wall is improved.

[0013] The beneficial effects of this invention are as follows: This invention relates to an ultra-high performance tire, which features good noise reduction and the ability to partially replace worn treads. In practical use, compared with traditional ultra-high performance tires, this ultra-high performance tire has the following two beneficial effects:

[0014] First, by setting up structures such as central lateral grooves, shoulder lateral grooves, and sound-absorbing walls, the product's appearance can be significantly improved and tire noise can be significantly reduced, providing customers with a better driving experience.

[0015] Secondly, by setting up structures such as insert blocks, insert rods, springs, levers, half sleeves, screws, and screws, the tread can be easily installed and removed from the tire body through the cooperation of insert rods and insert blocks. This allows for targeted replacement of the worn tread area after wear, making partial replacement more economical and convenient. Attached Figure Description

[0016] For ease of explanation, the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 For the present invention Figure 1 Schematic diagram of the central transverse groove;

[0019] Figure 3 For the present invention Figure 1 A schematic diagram of the shoulder groove;

[0020] Figure 4 For the present invention Figure 1 Schematic diagram of a soundproof wall in China;

[0021] Figure 5 For the present invention Figure 4 Schematic diagram of a soundproof wall Figure 1 ;

[0022] Figure 6 For the present invention Figure 4 Schematic diagram of a soundproof wall Figure 2 ;

[0023] Figure 7 For the present invention Figure 4 Schematic diagram of a soundproof wall Figure 3 ;

[0024] Figure 8 For the present invention Figure 4 Schematic diagram of a soundproof wall Figure 4 ;

[0025] Figure 9 For the present invention Figure 4 Schematic diagram of a soundproof wall Figure 5 ;

[0026] Figure 10 For the present invention Figure 1 The left view in the middle;

[0027] Figure 11 For the present invention Figure 10 Enlarged view of point A in the image.

[0028] In the diagram: 1. Tread; 2. Central transverse groove; 3. Shoulder transverse groove; 4. Silent wall; 6. Tire body; 7. Insert block; 8. Fixing mechanism; 81. Insert rod; 82. Spring; 83. Toggle lever; 84. Slide groove; 85. Half sleeve; 86. Screw; 87. Dovetail block; 88. Dovetail groove; 89. Screw; 810. Knob; 811. Limit pin. Detailed Implementation

[0029] like Figure 1-11 As shown, the specific implementation adopts the following technical solution:

[0030] Example:

[0031] An ultra-high performance tire includes a tread 1, a central lateral groove 2, a shoulder lateral groove 3, a sound-absorbing wall 4, a tire body 6, an insert 7, and a fixing mechanism 8. The tread 1 has a central lateral groove 2 with a variable groove depth. The tread 1 also has a shoulder lateral groove 3 with a variable groove depth. The tread 1 has a sound-absorbing wall 4. The tire body 6 is in contact with the tread 1. An insert 7 is fixedly connected to the tread 1 and is slidably connected to the tire body 6. The tire body 6 has a fixing mechanism 8.

[0032] The fixing mechanism 8 includes a rod 81, a spring 82, a lever 83, a groove 84, a half-sleeve 85, a screw 86, a dovetail block 87, a dovetail groove 88, a screw 89, a knob 810, and a limiting pin 811. The rod 81 is slidably connected inside the block 7. The rod 81 is slidably connected to the tire body 6. A spring 82 is installed inside the tire body 6. A lever 83 is fixedly connected to the rod 81. A groove 84 is provided on the tire body 6, and the lever 83 is slidably connected inside the groove 84. A half-sleeve 85 contacts the lever 83, and the half-sleeve 85 contacts the tire body 6. A screw cylinder 86 is welded to the half-sleeve 85, and a dovetail block 87 is fixedly connected to the screw cylinder 86. A dovetail groove 88 is formed on the tire body 6, and the dovetail block 87 is slidably connected in the dovetail groove 88. A screw rod 89 is threadedly connected to the screw cylinder 86, and a knob 810 is welded to the screw rod 89. A limit pin 811 is fixedly connected to the tire body 6, and the limit pin 811 and the knob 810 are slidably connected. By setting up the fixing mechanism 8, the tread 1 and the tire body 6 can be easily disassembled and assembled.

[0033] One end of the spring 82 is fixedly connected to the insertion rod 81, and the other end of the spring 82 is fixedly connected to the tire body 6. By setting the spring 82, the insertion rod 81 can be easily reset.

[0034] The soundproof wall 4 has an elliptical structure. By setting the soundproof wall 4 to an elliptical structure, the soundproof wall 4 has a better sound absorption effect.

[0035] The soundproof wall 4 is circular. By setting the soundproof wall 4 to an elliptical structure, the soundproof wall 4 has a better sound absorption effect.

[0036] The soundproof wall 4 is a rectangular structure. By setting the soundproof wall 4 to an elliptical structure, the soundproof wall 4 has a better sound absorption effect.

[0037] The soundproof wall 4 has a regular hexagonal structure. By setting the soundproof wall 4 to an elliptical structure, the soundproof wall 4 has a better sound absorption effect.

[0038] The soundproof wall 4 has an outer hexagonal shape and an inner circular structure. By setting the soundproof wall 4 to an elliptical structure, the soundproof wall 4 achieves better sound absorption.

[0039] The invention is used as follows: By setting up structures such as the central transverse groove 2, shoulder transverse groove 3, and sound-absorbing wall 4, the device can improve the appearance of the product, reduce tire noise, and provide customers with a better driving experience. When the tread 1 is severely worn and the sound-absorbing effect fails, the knob 810 located inside the tire body 6 can be manually rotated. The knob 810 drives the screw 89 to rotate, and the screw 89 rotates and the screw barrel 86 makes a threaded movement, which in turn causes the screw barrel 86 to drive the half-set 85 to move. The movement of the half-set 85 causes the lever 83 to loosen, which allows the insert 81 to separate from the insert block 7 under the elastic action of the spring 82. Through the cooperation of the insert 81 and the insert block 7, the tread 1 can be easily installed and removed from the tire body 6. Thus, after the tread 1 is worn, the worn part of the tread 1 can be replaced in a targeted manner, making partial replacement more economical and convenient.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope. All such changes and modifications fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. An ultra high performance tire comprising a tread (1), a mid- groove (2), a shoulder groove (3), a quiet wall (4), a carcass (6), an insert (7), a fixing mechanism (8), characterized in that: The middle part transverse groove (2) is designed with variable groove depth, the shoulder transverse groove (3) is designed with variable groove depth, the tire tread (1) is provided with a noise wall (4), the tire tread (1) is in contact with a tire body (6), the tire tread (1) is fixedly connected with an insertion block (7), the insertion block (7) and the tire body (6) are in sliding connection, and the tire body (6) is provided with a fixing mechanism (8); The fixing mechanism (8) comprises an insertion rod (81), a spring (82), a pushing rod (83), a sliding groove (84), a half sleeve (85), a screw cylinder (86), a dovetail block (87), a dovetail groove (88), a screw rod (89), a knob (810) and a limiting pin (811), the insertion rod (81) is in sliding connection in the insertion block (7), the insertion rod (81) and the tire body (6) are in sliding connection, the spring (82) is arranged in the tire body (6), the pushing rod (83) is fixedly connected to the insertion rod (81), the sliding groove (84) is formed in the tire body (6), the pushing rod (83) is in sliding connection in the sliding groove (84), the half sleeve (85) is in contact with the pushing rod (83), the half sleeve (85) is in contact with the tire body (6), the screw cylinder (86) is welded to the half sleeve (85), the dovetail block (87) is fixedly connected to the screw cylinder (86), the dovetail groove (88) is formed in the tire body (6), the dovetail block (87) is in sliding connection in the dovetail groove (88), the screw rod (89) is in threaded connection in the screw cylinder (86), the knob (810) is welded to the screw rod (89), the limiting pin (811) is fixedly connected to the tire body (6), and the limiting pin (811) and the knob (810) are in sliding connection.

2. A tyre of the type in claim 1, characterized in that: One end of the spring (82) is fixedly connected with the insertion rod (81), and the other end of the spring (82) is fixedly connected with the tire body (6).

3. A tire of claim 1 wherein: The noise wall (4) is in an oval structure.

4. A tire of claim 1 wherein: The noise wall (4) is in a circular structure.

5. A tire according to claim 1, characterized in that: The noise wall (4) is in a rectangular structure.

6. A tire of claim 1 wherein: The noise wall (4) is in a regular hexagonal structure.

7. A tire of claim 1 wherein: The noise wall (4) is in an external regular hexagonal and internal circular structure.

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