Combined type high-sealing-performance pneumatic tire union

Abstract

The utility model discloses a combined type high leakproofness pneumatic tire union which comprises a hub, a protection assembly is arranged on the hub, the protection assembly comprises installation holes, a soft metal pad, a tire, anti-skidding grains and an air inlet pipe, the installation holes are evenly formed in the hub, the soft metal pad is connected to the outer side of the hub in a sleeved mode, and the anti-skidding grains are arranged on the outer side of the tire. The tire is connected to the outer side of the soft metal pad in a sleeving mode, the anti-skid lines are arranged on the tire, the air inlet pipe is installed on the inner side of the tire and penetrates through the hub, an air blocking assembly is arranged at one end of the air inlet pipe and comprises an installation pipe, a threaded pipe and a fixing frame, the installation pipe is arranged on one side of the air inlet pipe, and the threaded pipe is arranged on the other side of the air inlet pipe. The threaded pipe is in threaded connection with the installation pipe, and the fixing frame is installed on the inner side of the threaded pipe so as to solve the technical problem that in the background technology, an existing pneumatic tire union lacks a flexible sealing process in the aspect of the protection function.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of air tire by the ren, more particularly, it relates to a combined high sealing air tire by the ren. BACKGROUND

[0002] In the existing technology, first, the existing air tire by the ren lacks flexible sealing process in the protection function, in the complex industrial environment, the air tire often faces various potential damages such as mechanical impact, chemical corrosion or extreme temperature change, however, the existing design often only provides fixed protection layer, and this lack of adaptive design may lead to insufficient protection in some cases, and excessive protection in other cases, which affects the overall efficiency of the equipment.

[0003] Secondly, the existing air tire by the ren has difficulty in sealing release process, it is crucial to release the seal quickly and safely when maintaining or replacing parts, however, the current design often needs complex operation steps or special tools to complete the release of the seal, which not only increases the maintenance time, but also may damage the equipment due to improper operation, in some application scenarios that need frequent maintenance, this inconvenience may significantly reduce the overall work efficiency and increase the maintenance cost.

[0004] Finally, the existing air tire by the ren design also has the problem of low efficiency in gas filling, it is crucial to adjust the internal pressure of the air tire quickly and accurately to maintain the best sealing effect, however, the existing design often lacks efficient gas injection mechanism, leading to slow or uneven inflation process, which not only increases the adjustment time, but also may affect the uniformity and stability of the seal. SUMMARY

[0005] (I) Technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a combined high sealing air tire by the ren to solve the technical problem of the existing air tire by the ren lacking flexible sealing process in the protection function mentioned in the background art.

[0007] (II) Technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: A combined high sealing air tire is provided with a hub, a protection assembly is arranged on the hub, the protection assembly comprises mounting holes, soft metal pads, tires, anti -skid lines and air inlet pipes, the mounting holes are evenly arranged on the hub, the soft metal pads are sleeved on the outer side of the hub, the tires are sleeved on the outer side of the soft metal pads, the anti -skid lines are arranged on the tires, the air inlet pipes are installed on the inner side of the tire and penetrate the hub, one end of the air inlet pipe is provided with a gas blocking assembly, the gas blocking assembly comprises mounting pipes, threaded pipes and fixing frames, the mounting pipe is arranged on one side of the air inlet pipe, the threaded pipe is screw connected on the mounting pipe, and the fixing frame is installed on the inner side of the threaded pipe.

[0009] The utility model further sets up, rubber pad is installed in the inner side of air inlet pipe, one end of rubber pad is equipped with protection pad, through cooperation of each component makes the protection process of air inlet pipe is completed.

[0010] The utility model further sets up, one end of air inlet pipe is connected with connecting pipe, connecting pipe is close to protection pad, threaded sleeve is screw connected on air inlet pipe and connecting pipe, one end of connecting pipe is equipped with rubber ring, through cooperation of each component makes the rotation process of threaded sleeve is completed.

[0011] The utility model further sets up, the inner side of connecting pipe is screw connected with the vent pipe, the vent pipe is in abutment with rubber ring, the vent pipe inner side evenly is provided with vent hole, through cooperation of each component makes the discharge process of gas is completed.

[0012] The utility model further sets up, the fixing frame is installed with the resistance rod, through using resistance rod promotes the flow process of gas.

[0013] The utility model further sets up, the mounting pipe is provided with the blocking assembly, the blocking assembly includes the gas board, the connecting rod and the guide rod, the gas board is connected on the mounting pipe, the connecting rod is connected on the gas board, the guide rod is evenly provided on the outer side of connecting rod, through cooperation of each component makes the movement process of gas board is completed.

[0014] The utility model further sets up, the mounting pipe inner side is installed with the guide plate, the guide plate is connected with the guide rod, the connecting rod is installed with the guide ring, through cooperation of each component makes the guide process of guide ring is completed.

[0015] The utility model further sets up, the outer side of connecting rod is sleeved with the spring, the both ends of spring are connected with guide ring and one end of connecting rod, through using spring promotes the compression process.

[0016] (III) beneficial effects

[0017] Compared with the prior art, the utility model provides a combined high sealing air tire, which has the following beneficial effects:

[0018] 1. The combination of soft metal pads and tires provides all-round protection for the entire device, reduces the influence of the external environment on the core components, and the anti-skid pattern design on the tire enhances the stability and safety of the device on various surfaces. The design of the air inlet pipe allows flexible adjustment of the internal pressure of the air tire, adapting to different working environment requirements.

[0019] 2. The combination of threaded pipes and fixed frames realizes precise control of gas flow, and the threaded connection design makes the installation and disassembly of the assembly simple and convenient. The use of rubber rings and rubber pads enhances the sealing effect and prevents gas leakage. The design of the air pipe and the air hole allows uniform gas flow, improving the inflation efficiency and uniformity.

[0020] 3. The design of the air resistance plate and connecting rod realizes intelligent control of gas flow, which can be opened or closed according to needs. The design of the guide rod and guide plate ensures the stability and accuracy of the air resistance plate movement. The spring design provides automatic adjustment function, which can automatically adjust the blocking degree according to the pressure change. The entire blocking mechanism design allows quick response to pressure changes, improving the reaction speed of the system. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The figure is a schematic diagram of the overall structure of a combined high sealing air tire in the utility model;

[0022] Figure 2 The figure is a schematic diagram of part of the utility model;

[0023] Figure 3 The figure is a schematic diagram of the structure of the air blocking assembly in the utility model;

[0024] Figure 4 The figure is a schematic diagram of the cross-sectional structure of the air blocking assembly in the utility model;

[0025] Figure 5 The figure is a schematic diagram of the structure of the blocking assembly in the utility model.

[0026] In the figure: 1, hub; 2, mounting hole; 3, soft metal pad; 4, tire; 5, anti-skid pattern; 6, air inlet pipe; 7, mounting pipe; 8, threaded pipe; 9, fixed frame; 10, rubber pad; 11, protective pad; 12, connecting pipe; 13, threaded sleeve; 14, rubber ring; 15, air pipe; 16, air hole; 17, air resistance rod; 18, air resistance plate; 19, connecting rod; 20, guide rod; 21, guide plate; 22, guide ring; 23, spring. DETAILED DESCRIPTION

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5 A combined high-sealing pneumatic tire union includes a hub 1, on which a protective component is provided. The protective component includes mounting holes 2, a soft metal pad 3, a tire 4, anti-slip treads 5, and an air intake pipe 6. The mounting holes 2 are evenly distributed on the hub 1. The soft metal pad 3 is fitted onto the outside of the hub 1, and the tire 4 is fitted onto the outside of the soft metal pad 3. The anti-slip treads 5 are provided on the tire 4. The air intake pipe 6 is installed on the inside of the tire 4 and passes through the hub 1. An air-blocking component is provided at one end of the air intake pipe 6. The air-blocking component includes a mounting pipe 7, a threaded pipe 8, and a fixing bracket 9. The mounting pipe 7 is located on one side of the air intake pipe 6, the threaded pipe 8 is threadedly connected to the mounting pipe 7, and the fixing bracket 9 is installed on the inside of the threaded pipe 8.

[0031] A rubber pad 10 is installed inside the air intake pipe 6, and a protective pad 11 is provided at one end of the rubber pad 10.

[0032] One end of the air intake pipe 6 is connected to a connecting pipe 12, which is in close contact with the protective pad 11. A threaded sleeve 13 is threadedly connected to the air intake pipe 6 and the connecting pipe 12, and a rubber ring 14 is provided at one end of the connecting pipe 12.

[0033] The inner side of the connecting pipe 12 is threaded with a vent pipe 15, which abuts against the rubber ring 14. Vent holes 16 are evenly opened on the inner side of the vent pipe 15.

[0034] A stop rod 17 is installed on the fixed frame 9.

[0035] In the present embodiment, the evenly arranged anti-skid patterns 5 on the tire 4 play a good anti-skid role for the tire 4 during use, and the mounting holes 2 on the hub 1 are used to facilitate the fixation of the tire 4 during use, and the air inlet pipe 6 on the inner side of the tire 4 is passed through the hub 1, then the rubber pad 10 and the protective pad 11 are sleeved on the inner side of the air inlet pipe 6, then the connecting pipe 12 is abutted with the protective pad 11, then the threaded sleeve 13 is screwed along the connecting pipe 12 and the air inlet pipe 6, then the air pipe 15 is screwed on one end of the connecting pipe 12, and the rubber ring 14 is used to facilitate the sealing thereof, so that during use, the gas can flow along the air holes 16 on the air pipe 15, and when the tire 4 needs to be inflated during use, the external threaded pipe 8 of the gas end is connected, and the threaded pipe 8 is screwed on one end of the mounting pipe 7, during the screwing process, the fixing frame 9 carried thereby is moved, and during the movement, the abutting rod 17 carried thereby is abutted with the gas abutting plate 18 on the mounting pipe 7, and during the continuous movement, the abutting rod 17 is slid inward.

[0036] Please refer to Figure 5 , as a combination of high sealing air tire by the blocking assembly of the embodiment: the mounting pipe 7 is provided with a blocking assembly, the blocking assembly comprises a gas abutting plate 18, a connecting rod 19 and a guide rod 20, the gas abutting plate 18 is slidably connected to the mounting pipe 7, the connecting rod 19 is connected to the gas abutting plate 18, and the guide rod 20 is evenly arranged on the outer side of the connecting rod 19.

[0037] The inner side of the mounting pipe 7 is provided with a guide plate 21, and the guide plate 21 is slidably connected with the guide rod 20. The connecting rod 19 is provided with a guide ring 22.

[0038] The outer side of the connecting rod 19 is sleeved with a spring 23, and the two ends of the spring 23 are connected with the guide ring 22 and one end of the connecting rod 19.

[0039] More specifically, during the movement of the gas abutting plate 18, the connecting rod 19 connected with one end of the gas abutting plate 18 is slidably moved along the inner side of the mounting pipe 7, and during the movement, the guide rod 20 carried thereby is slidably moved along the guide plate 21 on the inner side of the mounting pipe 7, and during the movement, the spring 23 therebetween is stretched, and during the continuous movement, the gas abutting plate 18 moves away from one end of the mounting pipe 7, and the guide rod 20 moves away from the guide plate 21, so that the gas can flow from one end of the mounting pipe 7 to the other end, thereby completing the injection of the gas.

[0040] In summary, the overall device in use or operation: in the use process, the evenly arranged anti-skid lines 5 on the tire 4 play a good anti-skid process for the tire 4, and in the use process, by cooperating with the mounting hole 2 on the hub 1 to promote the fixed purpose, and the air inlet pipe 6 on the inside of the tire 4 is passed through the hub 1, then the rubber pad 10 and the protective pad 11 are sleeved on the inside of the air inlet pipe 6, then the connecting pipe 12 is abutted with the protective pad 11, then the threaded sleeve 13 is screwed along the connecting pipe 12 and the air inlet pipe 6, then the air pipe 15 is screwed along one end of the connecting pipe 12, and the rubber ring 14 is used to promote the sealing process, so that in the use process, the gas can flow along the air hole 16 on the air pipe 15, in the use process, when the tire 4 needs to be inflated, the external threaded pipe 8 of the air end is connected, and the threaded pipe 8 is screwed along one end of the mounting pipe 7, in the rotating process, the fixed frame 9 driven by it is moved, and in the moving process, the abutting rod 17 driven by it is abutted with the gas abutting plate 18 on the mounting pipe 7, and with the continuous movement, the inward sliding movement of the abutting rod 17 is driven.

[0041] In the moving process of the gas abutting plate 18, the connecting rod 19 connected with one end thereof is driven to slide along the inside of the mounting pipe 7, and in the moving process, the guide rod 20 driven thereon slides along the guide plate 21 inside the mounting pipe 7, and in the moving process, the spring 23 therebetween is stretched, and with the continuous movement, the gas abutting plate 18 moves away from one end of the mounting pipe 7, and the guide rod 20 moves away from the guide plate 21, so that the gas can flow from one end of the mounting pipe 7 to the other end, thereby completing the injection process of the gas.

[0042] In all the above-mentioned schemes, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one, and the above-mentioned fixed connection is preferably considered to be welded, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A combined high-sealing pneumatic tire hub, comprising a hub (1), characterized in that: The hub (1) is provided with a protection assembly, the protection assembly includes mounting hole (2), soft metal pad (3), tire (4), anti-skid pattern (5) and air inlet pipe (6), the mounting hole (2) is evenly provided on the hub (1), the soft metal pad (3) is sleeved on the outside of the hub (1), the tire (4) is sleeved on the outside of the soft metal pad (3), the anti-skid pattern (5) is provided on the tire (4), the air inlet pipe (6) is installed on the inside of the tire (4), and the air inlet pipe (6) penetrates the hub (1), one end of the air inlet pipe (6) is provided with a gas blocking assembly, the gas blocking assembly includes mounting pipe (7), threaded pipe (8) and fixing frame (9), the mounting pipe (7) is provided on one side of the air inlet pipe (6), the threaded pipe (8) is threadedly connected on the mounting pipe (7), and the fixing frame (9) is installed on the inside of the threaded pipe (8).

2. The combination high sealability pneumatic tire of claim 1, wherein: The inside of the air inlet pipe (6) is provided with a rubber pad (10), one end of the rubber pad (10) is provided with a protection pad (11).

3. The combined high-sealing pneumatic tire union according to claim 2, characterized in that: One end of the air inlet pipe (6) is connected with a connecting pipe (12), the connecting pipe (12) is tightly attached to the protection pad (11), the air inlet pipe (6) and the connecting pipe (12) are threadedly connected with a threaded sleeve (13), one end of the connecting pipe (12) is provided with a rubber ring (14).

4. The combination high-sealing air tire of claim 3, wherein: The inside of the connecting pipe (12) is threadedly connected with a vent pipe (15), the vent pipe (15) abuts against the rubber ring (14), and the inside of the vent pipe (15) is uniformly provided with vent holes (16).

5. A combined high-sealing pneumatic tire union according to claim 4, characterized in that: The fixing frame (9) is provided with a resisting rod (17).

6. The combination high-sealing air tire of any one of claims 1-5, wherein: The mounting pipe (7) is provided with a blocking assembly, the blocking assembly includes a gas resisting plate (18), a connecting rod (19) and a guide rod (20), the gas resisting plate (18) is slidably connected on the mounting pipe (7), the connecting rod (19) is connected on the gas resisting plate (18), and the guide rod (20) is uniformly provided on the outside of the connecting rod (19).

7. The combination high-sealing air tire of claim 6, wherein: The inside of the mounting pipe (7) is provided with a guide plate (21), the guide plate (21) is slidably connected with the guide rod (20), and the connecting rod (19) is provided with a guide ring (22).

8. The combination high-sealing air tire of claim 7, wherein: The outside of the connecting rod (19) is sleeved with a spring (23), and the both ends of the spring (23) are connected with the guide ring (22) and one end of the connecting rod (19).

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