A type of all-steel radial tire with a reinforced bead section

Abstract

This utility model relates to the field of tire technology, specifically to an all-steel radial tire with a reinforced bead structure, comprising a tire and a reinforcement mechanism. The reinforcement mechanism includes a first engaging block, a second engaging block, a clamping plate, a first sealing ring, a second sealing ring, and a third sealing ring. The first engaging block is installed on the outer wall of the tire, the second engaging block is installed outside the first engaging block, the clamping plate is installed on the inner wall of the first engaging block, and the first, second, and third sealing rings are installed outside the first engaging block. This utility model, through the design of the reinforcement mechanism, increases the robustness of the bead area of ​​the all-steel radial tire, thereby enhancing the safety of the device.

Description

Technical Field

[0001] This utility model relates to the field of tire technology, and in particular to an all-steel radial tire with a reinforced bead structure. Background Technology

[0002] All-steel radial tires are an important category of radial tires. Their core feature is that both the tire carcass and belt layers use high-strength steel cord as the skeleton material. Thanks to their structural advantages, they excel in load-bearing capacity, wear resistance, and safety, and are widely used in the commercial vehicle sector.

[0003] Currently, traditional all-steel radial tires may become loose between the tire and the rim after prolonged use. Therefore, most all-steel radial tires now require workers to use tools to reinforce or replace them after a period of use. However, this practice not only increases labor costs but also material costs. Utility Model Content

[0004] The purpose of this invention is to propose an all-steel radial tire with a reinforced bead structure. Through the design of the reinforcement mechanism, the robustness of the bead of the all-steel radial tire can be increased, thereby enhancing the safety of the device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an all-steel radial tire with a reinforced bead structure, comprising a tire and a reinforcing mechanism. The reinforcing mechanism includes a first locking block, a second locking block, a locking plate, a first sealing ring, a second sealing ring, and a third sealing ring. The first locking block is installed on the outer wall of the tire, the second locking block is installed outside the first locking block, the locking plate is installed on the inner wall of the first locking block, the first sealing ring is installed outside the first locking block, the second sealing ring is installed outside the first locking block, and the third sealing ring is installed outside the first locking block.

[0006] Preferably, the tire is provided with a buffer mechanism on its exterior. The buffer mechanism includes a connecting post, a first connecting block, a first spring, a second connecting block, a third connecting block, a second spring, a fourth connecting block, and a fixing block. The connecting post is installed on the outer wall of the tire, the first connecting block is installed on the connecting post, the two ends of the first spring are connected to the first connecting block and the second connecting block respectively, the third connecting block is installed on the outer wall of the first connecting block, the two ends of the second spring are connected to the third connecting block and the fourth connecting block respectively, and the fixing block is installed on the outer wall of the tire, and the fixing block is installed on the outer wall of the fourth connecting block.

[0007] Preferably, the outer wall of the tire is fitted with a rubber sheet.

[0008] Preferably, a protective plate is installed on the outer wall of the first locking block.

[0009] Preferably, the outer wall of the second spring is fitted with a protective sleeve.

[0010] Preferably, a rubber ring is installed inside the first locking block.

[0011] Beneficial effects: Compared with the prior art, this utility model can increase the firmness between the tire and the wheel hub through the design of the reinforcement mechanism. The cooperation between the first locking block, the second locking block, the locking plate and the protective plate wraps and protects the first sealing ring, the second sealing ring and the third sealing ring. The three sealing rings are respectively set in different gaps. When the tire and the wheel hub are squeezed, the extrusion force can be provided in reverse through the resilience of the sealing rings, thereby filling the gap between them, increasing the sealing performance of the device and making it more secure. The buffer design can decompose the pressure between the wheel hub and the tire. The first spring and the second spring are connected in different directions. The second spring disperses the pressure to the second springs on both sides, thus dispersing the force and increasing the safety of the device. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the reinforcement mechanism in this utility model; Figure 3 This is a schematic diagram of the buffer mechanism in this utility model; Figure 4 This is a schematic diagram of the left-viewing mechanism in this utility model.

[0013] Reference numerals: 1. Tire; 2. Reinforcing mechanism; 21. First locking block; 22. Second locking block; 23. Locking plate; 24. First sealing ring; 25. Second sealing ring; 26. Third sealing ring; 3. Buffer mechanism; 31. Connecting column; 32. First connecting block; 33. First spring; 34. Second connecting block; 35. Third connecting block; 36. Second spring; 37. Fourth connecting block; 38. Fixing block; 4. Rubber sheet; 5. Protective plate; 6. Protective sleeve; 7. Rubber ring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the embodiments described are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0015] like Figures 1-4 As shown, the present invention proposes an all-steel radial tire with a reinforced bead structure, comprising a tire 1 and a reinforcement mechanism 2.

[0016] The reinforcement mechanism 2 includes a first locking block 21, a second locking block 22, a locking plate 23, a first sealing ring 24, a second sealing ring 25, and a third sealing ring 26. The first locking block 21 is installed on the outer wall of the tire 1, the second locking block 22 is installed on the outside of the first locking block 21, the locking plate 23 is installed on the inner wall of the first locking block 21, the first sealing ring 24 is installed on the outside of the first locking block 21, the second sealing ring 25 is installed on the outside of the first locking block 21, and the third sealing ring 26 is installed on the outside of the first locking block 21.

[0017] The reinforcement mechanism 2 can reinforce the bead area of ​​the tire 1. First, the first locking block 21 is installed on the outer wall of the tire 1. The first locking block 21 and the second locking block 22 wrap the first sealing ring 24. The first locking block 21 and the locking plate 23 wrap the second sealing ring 25. The first locking block 21 and the protective plate 5 wrap the third sealing ring 26. The three sealing rings can rebound due to the resilience of the sealing rings after the tire 1 is squeezed, which increases the sealing performance of the device and thus reinforces the gap between the wheel hub and the tire 1.

[0018] In one embodiment of this application, such as Figure 4 As shown, a buffer mechanism 3 is provided on the outside of the tire 1. The buffer mechanism 3 includes a connecting post 31, a first connecting block 32, a first spring 33, a second connecting block 34, a third connecting block 35, a second spring 36, a fourth connecting block 37, and a fixing block 38. The connecting post 31 is installed on the outer wall of the tire 1, the first connecting block 32 is installed on the connecting post 31, the two ends of the first spring 33 are connected to the first connecting block 32 and the second connecting block 34 respectively, the third connecting block 35 is installed on the outer wall of the first connecting block 32, the two ends of the second spring 36 are connected to the third connecting block 35 and the fourth connecting block 37 respectively, and the fixing block 38 is installed on the outer wall of the tire 1, and the fixing block 38 is also installed on the outer wall of the fourth connecting block 37.

[0019] The connecting column 31 installs the buffer mechanism 3 between the tire 1 and the reinforcement mechanism 2. The outer wall of the first connecting block 32 is connected to the first spring 33 and the third connecting block 35. One end of the first spring 33 is connected to the second connecting block 34. The second connecting block 34 connects the buffer mechanism 3 to the wheel hub. When the pressure is transmitted, it is first compressed by the first spring 33, and then the force is unloaded and transmitted to both sides through the third connecting block 35, the second spring 36 and the fourth connecting block 37, thereby achieving the buffering effect. The fixing block 38 fixes the position of the second spring 36.

[0020] In one embodiment of this application, such as Figure 4 As shown, a rubber sheet 4 is installed on the outer wall of the tire 1. The rubber sheet 4 is installed on the outer wall of the tire 1 to reduce the pressure of sharp objects on the outer wall of the tire 1 and prevent the tire 1 from being damaged.

[0021] In one embodiment of this application, such as Figure 4 As shown, a protective plate 5 is installed on the outer wall of the first locking block 21. The protective plate 5 can protect the sealing ring in the reinforcement mechanism 2 and prevent the sealing ring from being damaged by external impact.

[0022] In one embodiment of this application, such as Figure 4 As shown, a protective sleeve 6 is fitted onto the outer wall of the second spring 36. The protective sleeve 6 is fitted onto the outer wall of the second spring 36 to protect the spring inside and prevent excessive deformation of the spring or foreign objects from jamming the spring.

[0023] In one embodiment of this application, such as Figure 4 As shown, a rubber ring 7 is installed inside the first locking block 21. The design of the rubber ring 7 can provide cushioning between the first locking block 21 and the locking plate 23, so as to avoid squeezing and damage to the device when the impact force or pressure is too large.

[0024] The working principle of this utility model is as follows: The reinforcement mechanism 2 can reinforce the bead portion of the tire 1. First, the first locking block 21 is installed on the outer wall of the tire 1. The first locking block 21 and the second locking block 22 wrap around the first sealing ring 24. The first locking block 21 and the locking plate 23 wrap around the second sealing ring 25. The first locking block 21 and the protective plate 5 wrap around the third sealing ring 26. The three sealing rings can rebound due to the resilience of the sealing rings after the tire 1 is compressed, increasing the sealing performance of the device, thereby sealing the gap between the wheel hub and the tire 1. For reinforcement, the connecting column 31 installs the buffer mechanism 3 between the tire 1 and the reinforcement mechanism 2. The outer wall of the first connecting block 32 is connected to the first spring 33 and the third connecting block 35. One end of the first spring 33 is connected to the second connecting block 34. The second connecting block 34 connects the buffer mechanism 3 to the wheel hub. When the pressure is transmitted, it is first compressed by the first spring 33, and then the force is unloaded and transmitted to both sides through the third connecting block 35, the second spring 36 and the fourth connecting block 37, thereby achieving the buffering effect. The fixing block 38 fixes the position of the second spring 36.

[0025] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A all-steel radial tire having a bead region reinforcing structure, characterized by: The device includes a tire (1) and a reinforcement mechanism (2); the reinforcement mechanism (2) includes a first locking block (21), a second locking block (22), a locking plate (23), a first sealing ring (24), a second sealing ring (25), and a third sealing ring (26). The first locking block (21) is installed on the outer wall of the tire (1), the second locking block (22) is installed on the outside of the first locking block (21), the locking plate (23) is installed on the inner wall of the first locking block (21), the first sealing ring (24) is installed on the outside of the first locking block (21), the second sealing ring (25) is installed on the outside of the first locking block (21), and the third sealing ring (26) is installed on the outside of the first locking block (21).

2. The all-steel radial tire having a bead area reinforcing structure according to claim 1, wherein: The tire (1) is provided with a buffer mechanism (3) on its exterior. The buffer mechanism (3) includes a connecting post (31), a first connecting block (32), a first spring (33), a second connecting block (34), a third connecting block (35), a second spring (36), a fourth connecting block (37), and a fixing block (38). The connecting post (31) is installed on the outer wall of the tire (1). The first connecting block (32) is installed on the connecting post (31). The two ends of the first spring (33) are respectively connected to the first connecting block (32) and the second connecting block (34). The third connecting block (35) is installed on the outer wall of the first connecting block (32). The two ends of the second spring (36) are respectively connected to the third connecting block (35) and the fourth connecting block (37). The fixing block (38) is installed on the outer wall of the tire (1) and on the outer wall of the fourth connecting block (37).

3. The all-steel radial tire with a bead region reinforcing structure according to claim 1, characterized in that: The outer wall of the tire (1) is fitted with a rubber sheet (4).

4. The all-steel radial tire with a bead region reinforcing structure according to claim 1, characterized in that: The outer wall of the first locking block (21) is fitted with a protective plate (5).

5. The all-steel radial tire with a bead region reinforcing structure according to claim 2, characterized in that: The outer wall of the second spring (36) is fitted with a protective sleeve (6).

6. The all-steel radial tire with a bead region reinforcing structure according to claim 1, wherein: A rubber ring (7) is installed inside the first locking block (21).

Images