Tire repair assembly

Abstract

The application discloses a tire repairing assembly, which comprises a flexible sealing piece and a whole plug, wherein the whole plug is elastic and can be elastically abutted in a wound of a tire to seal the wound, and the flexible sealing piece is wrapped outside the whole plug and can be clamped into the wound by the whole plug to realize sealing between the whole plug and the wound. The tire repairing process is simple and fast, and the tire is not easy to be punctured again.

Description

Technical Field

[0001] The present invention relates to the technical field of tire repair, in particular to a tire repair assembly. Background Art

[0002] During daily driving, a vehicle's tire may be punctured by foreign objects, resulting in wounds such as punctures. These wounds need to be repaired. Existing tire repair methods use cold or hot patching patches to seal the wound by sticking the patch on the inner surface of the tire at the corresponding location of the wound. However, this method requires the tire to be removed from the vehicle and repaired by professional maintenance personnel. Furthermore, dedicated tire removal and installation equipment is required, making the tire repair process cumbersome and time-consuming.

[0003] On the other hand, even if the wound is repaired inside the tire, there is still an opening on the outer surface of the tire. During use, the tire may be punctured again through the opening by foreign objects such as stones, or water may invade the tire through the opening, thereby affecting the firmness of the film and the safety of the tire, and the tire may be easily punctured again at the opening. Summary of the Invention

[0004] Based on this, the main purpose of the present invention is to provide a tire repair assembly that makes the tire repair process simple and quick and makes the tire less likely to be punctured again.

[0005] To achieve the above object, the present invention provides a tire repair assembly, comprising:

[0006] an integral plug having elasticity, wherein the integral plug can be elastically held in the wound of the tire to seal the wound of the tire; and

[0007] A flexible sealing member can be wrapped around the integral plug, and the flexible sealing member can be driven by the integral plug to be inserted into the wound of the tire, so as to achieve sealing between the integral plug and the wound of the tire.

[0008] Preferably, the integral plug includes a main body and an elastic member, the elastic member is sleeved on the main body, the flexible sealing member can be wrapped around the main body and the elastic member, and the elastic member can provide elastic force so that the integral plug is elastically supported in the wound of the tire.

[0009] Preferably, the size of the elastic member gradually increases from one end of the main body to the other end of the main body.

[0010] Preferably, there are a plurality of elastic members, and the plurality of elastic members are sleeved on the main body at intervals.

[0011] Preferably, the integral plug further comprises a tip portion arranged at one end of the main body, the flexible sealing member is further capable of being wrapped outside the tip portion, and the tip portion is used for guiding the insertion of the main body and the elastic member into the puncture of the tire.

[0012] Preferably, the size of the tip portion gradually decreases from the end of the tip portion connected to the main body to the end of the tip portion away from the main body.

[0013] Preferably, the tip portion is capable of piercing the flexible sealing member so that the tapered tip of the tip portion is exposed outside the flexible sealing member.

[0014] Preferably, the flexible sealing member has adhesion, and when the flexible sealing member is driven to be clamped into the puncture of the tire by the integral plug, the flexible sealing member is capable of being adhered to the inner side wall of the puncture of the tire.

[0015] Preferably, when the integral plug is abutted in the puncture of the tire, the integral plug is driven to move along the axial direction thereof by the external force to change the exposed length of the integral plug relative to the puncture of the tire.

[0016] Preferably, the integral plug is rotated to drive the integral plug to move along the axial direction thereof to change the exposed length of the integral plug relative to the puncture of the tire.

[0017] The technical scheme of the present application has the following advantages: when repairing the tire with the puncture, the flexible sealing member is wrapped outside the integral plug, the integral plug is capable of driving the flexible sealing member to be clamped into the puncture of the tire, the integral plug is elastically abutted in the puncture of the tire to block the puncture of the tire, meanwhile, the integral plug elastically abutting the flexible sealing member enables the flexible sealing member to be clamped into the puncture of the tire to realize the sealing between the integral plug and the puncture of the tire, the integral plug and the flexible sealing member cooperate to realize the repair of the tire, and the tire repair assembly of the present application is used to repair the tire, as long as the integral plug and the flexible sealing member are inserted into the puncture of the tire, the tire repair is completed, without the need of detaching the tire from the vehicle by the special tire dismounting equipment, and without the need of professional repair personnel, so that the tire repair process is simple and fast, in addition, the integral plug and the flexible sealing member of the present application together block the puncture of the tire, so that the foreign matters such as stones cannot be inserted into the tire through the outer surface of the position corresponding to the puncture of the tire, thereby the tire is not easy to be punctured again. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the technical solutions in the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments or the prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only aim to some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of the drawings.

[0019] Figure 1 Structure diagram of the whole plug of an embodiment;

[0020] Figure 2 Structure diagram of the flexible sealing member of an embodiment;

[0021] Figure 3 Structure diagram of the tire;

[0022] Figure 4 Structure diagram of the whole plug of another embodiment;

[0023] Figure 5 Structure diagram of the whole plug of still another embodiment.

[0024] In the drawings, 100 is a flexible sealing member; 200 is a whole plug; 210 is a main body; 211 is a tool slot; 220 is a tip portion; 230 is an elastic member; 300 is a tire; and 310 is a wound.

[0025] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present application.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are intended only to explain the relative positional relationships and movement of various components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly. Furthermore, the terms "first," "second," etc., used in this invention are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined as "first" or "second" may explicitly or implicitly include at least one of these features. Furthermore, the term "and / or" throughout this text encompasses three solutions. For example, using A and / or B as an example, this includes solution A, solution B, and solutions where both A and B are satisfied. Furthermore, the technical solutions of various embodiments may be combined, but only if they are achievable by a person of ordinary skill in the art. If a combination of technical solutions contradicts or is unachievable, such combination shall be deemed non-existent and outside the scope of protection claimed by this invention.

[0028] The following will mainly describe the specific structure of the tire repair assembly.

[0029] like Figure 1-3 As shown, a tire repair assembly includes a flexible seal 100 and an integral plug 200. The integral plug 200 is elastic and can elastically bear against a wound 310 of a tire 300 to seal the wound 310 of the tire 300. The flexible seal 100 is wrapped around the integral plug 200 and can be driven by the integral plug 200 to be stuck into the wound 310 of the tire 300 to achieve a seal between the integral plug 200 and the wound 310 of the tire 300.

[0030] When repairing a tire 300 with a wound 310, the flexible seal 100 is wrapped around the integral plug 200. The integral plug 200 can drive the flexible seal 100 to be inserted into the wound 310 of the tire 300. The integral plug 200 elastically presses against the wound 310 of the tire 300 to seal the wound 310 of the tire 300. At the same time, the integral plug 200 elastically presses against the flexible seal 100 so that the flexible seal 100 is inserted into the wound 310 of the tire 300 to achieve a seal between the integral plug 200 and the wound 310 of the tire 300. The integral plug 200 and the flexible seal 100 cooperate to achieve the repair of the tire 300. The tire repair assembly of the present application repairs the tire 300. The repair is completed by simply inserting the integral plug 200 and the flexible seal 100 into the wound 310 of the tire 300. There is no need to remove the tire 300 from the vehicle through special tire disassembly and assembly equipment, nor is there a need for professional maintenance personnel, making the tire 300 repair process simple and quick. In addition, the integral plug 200 and the flexible seal 100 of the present application together block the wound 310 of the tire 300, so that foreign objects such as stones cannot be inserted into the tire 300 through the outer surface of the tire 300 corresponding to the wound 310, thereby making the tire 300 less likely to be punctured again.

[0031] In this embodiment, after the flexible seal 100 is wrapped around the integral plug 200 , the integral plug 200 drives the flexible seal 100 to be inserted into the wound 310 of the tire 300 to repair the tire 300 .

[0032] In one embodiment, the wound 310 is a perforation that passes through the outer surface of the tire 300 and the inner surface opposite to the outer surface of the tire 300. The tire 300 is repaired by a tire repair assembly to prevent the tire 300 from further leaking through the wound 310.

[0033] In one embodiment, the length of the integral plug 200 is adapted to the thickness of the tire 300. In this embodiment, the length of the integral plug 200 is 15-40 mm. Specifically, Figure 4 As shown, when the tire repair assembly is used to repair a smaller tire 300, such as a passenger car tire 300 (radial tire), the length of the overall plug 200 is 15-40 mm. Figure 5 As shown, when the tire repair assembly is used to repair a larger tire 300, such as a truck tire 300 (full steel tire), the length of the integral plug 200 is 25-40 mm.

[0034] like Figure 1As shown, in one embodiment, the integral plug 200 includes a main body 210 and an elastic member 230, the elastic member 230 is sleeved on the main body 210, and the flexible seal 100 can be wrapped around the main body 210 and the elastic member 230, and the elastic member 230 can provide elastic force so that the integral plug 200 is elastically supported in the wound 310 of the tire 300. Specifically, the main body 210 drives the elastic member 230 to move synchronously during the process of being inserted into the wound 310 of the tire 300, so that the elastic member 230 is squeezed by the inner side wall of the wound 310 of the tire 300 and inserted into the wound 310 of the tire 300 along with the main body 210. After the entire elastic member 230 is inserted into the wound 310 of the tire 300, the compressed elastic member 230 generates a force in the opposite direction of the compression, so that the elastic member 230 elastically supports the flexible seal 100 wrapped outside the elastic member 230 in the wound 310 of the tire 300.

[0035] In one embodiment, the elastic member 230 is annular, and the outer diameter of the elastic member 230 is 3-12 mm larger than the outer diameter of the main body 210. Specifically, Figure 4 As shown, when the tire repair assembly is used to repair a smaller tire 300, such as a passenger car tire 300 (radial tire), the outer diameter of the elastic member 230 is 3-10 mm larger than the outer diameter of the main body 210. Figure 5 As shown, when the tire repair assembly is used to repair a larger tire 300 , such as a truck tire 300 (full steel tire), the outer diameter of the elastic member 230 is 5-12 mm larger than the outer diameter of the main body 210 .

[0036] In one embodiment, the elastic member 230 is made of rubber.

[0037] like Figure 1 As shown, in one embodiment, the size of the elastic member 230 gradually increases from one end of the main body 210 to the other end of the main body 210. Specifically, when the main body 210 is inserted into the wound 310 of the tire 300, the smaller end of the elastic member 230 is first driven to be inserted into the wound 310 of the tire 300, and the entire elastic member 230 is gradually driven to be inserted into the wound 310 of the tire 300. During the process of inserting the elastic member 230 into the wound 310 of the tire 300, the elastic member 230 is gradually compressed from the smaller end to the larger end of the elastic member 230. After the entire elastic member 230 is inserted into the wound 310 of the tire 300, the compressed elastic member 230 generates a force opposite to the direction of compression, so that the integral plug 200 elastically supports the flexible seal 100 against the inner wall of the wound 310 of the tire 300.

[0038] like Figure 1As shown, in one embodiment, the smallest end of the elastic member 230 is the same size as the position of the elastic member 230 corresponding to the main body 210, so that the transition between the elastic member 230 and the main body 210 is natural, making it easier for the main body 210 to drive the elastic member 230 to be inserted into the wound 310 of the tire 300.

[0039] like Figure 1 As shown, in one embodiment, there are multiple elastic members 230, and the multiple elastic members 230 are spaced apart and sleeved on the main body 210. Specifically, the main body 210 can be more reliably elastically supported in the wound 310 of the tire 300 through the multiple elastic members 230, and the multiple elastic members 230 simultaneously elastically support the flexible seal 100 to more reliably insert the flexible seal 100 into the wound 310 of the tire 300.

[0040] In one embodiment, if Figure 4 As shown, when the tire repair assembly is used to repair a smaller tire 300, such as a passenger car tire 300 (radial tire), two elastic members 230 may be selected so that the flexible seal 100 can be securely inserted into the wound 310 of the smaller tire 300 through the two elastic members 230. In another embodiment, as shown in FIG. Figure 5 As shown, when the tire repair assembly is used to repair a larger tire 300, such as a truck tire 300 (all-steel tire), three elastic members 230 can be selected to reliably insert the flexible seal 100 into the wound 310 of the larger tire 300 through the three elastic members 230.

[0041] like Figure 1 As shown, in one embodiment, the sizes of the multiple elastic members 230 spaced apart and sleeved on the main body 210 increase sequentially from one end of the main body 210 to the other end of the main body 210. Specifically, the main body 210 first drives the smaller elastic member 230 to be inserted into the wound 310 of the tire 300, thereby gradually driving the multiple elastic members 230 to be inserted into the wound 310 of the tire 300 in sequence from the smaller elastic member 230 to the larger elastic member 230.

[0042] like Figure 1 As shown, in one embodiment, the integral plug 200 further includes a tip portion 220, which is disposed at one end of the main body 210. The flexible seal 100 can also be wrapped around the tip portion 220. The tip portion 220 is used to guide the insertion of the main body 210 and the elastic member 230 relative to the wound 310 of the tire 300. Specifically, the tip portion 220 makes it easier to insert the integral plug 200 into the wound 310 of the tire 300.

[0043] In an embodiment, the elastic member 230, the tip portion 220 and the main body 210 are integrally formed, thereby facilitating the processing of the elastic member 230, the tip portion 220 and the main body 210.

[0044] As shown in FIG. 1, in an embodiment, the size of the tip portion 220 gradually decreases from the end of the tip portion 220 connected to the main body 210 to the end of the tip portion 220 away from the main body 210, so as to facilitate the gradual insertion of the tip portion 220 into the puncture 310 of the tire 300. Figure 1

[0045] As shown in FIG. 1, in an embodiment, the size of the main body 210 gradually increases from the end of the main body 210 connected to the tip portion 220 to the end of the main body 210 away from the tip portion 220, so as to facilitate the gradual insertion of the main body 210 into the puncture 310 of the tire 300. Figure 1

[0046] In an embodiment, the tip portion 220 can pierce the flexible seal 100, so that the tip of the tip portion 220 is exposed to the flexible seal 100, thereby making it easier for the tip portion 220 to be inserted into the puncture 310 of the tire 300. Specifically, when the flexible seal 100 is wrapped around and bonded to the main body 210 and the tip portion 220, the tip portion 220 pierces the flexible seal 100, so that the tip of the tip portion 220 is exposed to the flexible seal 100. Without the wrapping of the flexible seal 100, it is easier for the tip portion 220 to be inserted into the puncture 310 of the tire 300.

[0047] As shown in FIG. 1, in an embodiment, the size of the tip portion 220 gradually decreases from the end of the tip portion 220 connected to the main body 210 to the end of the tip portion 220 away from the main body 210, so as to facilitate the gradual insertion of the tip portion 220 into the puncture 310 of the tire 300. Figure 1

[0048] In an embodiment, the main body 210 is in the shape of a circular truncated cone, and the outer diameter of the main body 210 is 4-12 mm. Specifically, as shown in FIG. 2, when the tire repair assembly is used to repair a tire 300 with a smaller size, such as a tire 300 of a passenger car (radial tire), the outer diameter of the main body 210 is 4-10 mm. As shown in FIG. 3, when the tire repair assembly is used to repair a tire 300 with a larger size, such as a tire 300 of a truck (all-steel tire), the outer diameter of the main body 210 is 9-12 mm. Figure 4 Figure 5

[0049] As shown in FIG. 1, in an embodiment, the size of the tip portion 220 gradually decreases from the end of the tip portion 220 connected to the main body 210 to the end of the tip portion 220 away from the main body 210, so as to facilitate the gradual insertion of the tip portion 220 into the puncture 310 of the tire 300. Figure 1 ​​​​​As shown, in one embodiment, the smallest end of the main body 210 is the same size as the end where the tip portion 220 and the main body 210 are connected, so that the transition between the tip portion 220 and the main body 210 is natural, making it easier for the tip portion 220 to drive the main body 210 to be inserted into the wound 310 of the tire 300.

[0050] In one embodiment, the size of the main body 210 gradually increases from the end where the main body 210 is connected to the tip portion 220 to the end of the main body 210 away from the tip portion 220. At the same time, the sizes of the multiple elastic members 230 spaced apart on the main body 210 increase successively along the axial direction of the main body 210, so that the sizes of the multiple elastic members 230 are more adapted to the sizes of the main body 210.

[0051] In one embodiment, the flexible seal 100 is sticky. When the flexible seal 100 is driven by the integral plug 200 and inserted into the wound 310 of the tire 300, the flexible seal 100 can adhere to the inner wall of the wound 310 of the tire 300, thereby making the seal between the integral plug 200 and the wound 310 of the tire 300 more reliable.

[0052] In one embodiment, the flexible seal 100 can also be bonded to the outside of the integral plug 200 to prevent the flexible seal 100 from being separated from the integral plug 200 when it is wrapped around the integral plug 200 .

[0053] In one embodiment, the flexible sealing member 100 is resistant to both high and low temperatures, so that the flexible sealing member 100 has good adaptability in environments with different temperatures.

[0054] In one embodiment, high temperature resistance refers to resistance to temperatures of 90°C-100°C, and low temperature resistance refers to resistance to temperatures of -20°C, so that the flexible seal 100 can work reliably in high temperature environments of 90°C-100°C and low temperature environments of -20°C.

[0055] like Figure 2 As shown, in one embodiment, the flexible seal 100 is circular, the outer diameter of the flexible seal 100 is 6-25 mm, and the thickness of the flexible seal 100 is 2-10 mm. In this embodiment, as shown in FIG. Figure 4 As shown, when the tire repair assembly is used to repair a smaller tire 300, such as a passenger car tire 300 (radial tire), the outer diameter of the flexible seal 100 is 6-20 mm, and the thickness of the flexible seal 100 is 2-5 mm. Figure 5As shown, when the tire repair assembly is used to repair a larger tire 300, such as a truck tire 300 (all-steel tire), the outer diameter of the flexible seal 100 is 10-25 mm, and the thickness of the flexible seal 100 is 5-10 mm. Specifically, if the size of the flexible seal 100 is too small, the flexible seal 100 may not be able to completely block the wound 310 of the tire 300. If the size of the flexible seal 100 is too large, the flexible seal 100 may not be able to be inserted into the wound 310 of the tire 300 under the drive of the overall plug 200.

[0056] In one embodiment, when the integral plug 200 is abutted against the wound 310 of the tire 300 , the integral plug 200 can be driven to move along its own axial direction by external force to change the exposed length of the integral plug 200 relative to the wound 310 of the tire 300 .

[0057] By rotating the integral plug 200, the integral plug 200 can be driven to rotate along its own axial direction to change the leakage length of the integral plug 200 relative to the wound 310 of the tire 300. Specifically, after the integral plug 200 wrapped with the flexible seal 100 is aligned with the wound 310 of the tire 300, the integral plug 200 can be rotated to drive the integral plug 200 to rotate along its own axial direction to drive the flexible seal 100 to be inserted into the wound 310 of the tire 300 until the leakage length of the integral plug 200 relative to the wound 310 of the tire 300 is zero.

[0058] like Figure 1 As shown, in one embodiment, a tool groove 211 is provided at one end of the integral plug 200, and an external tool can cooperate with the tool groove 211. Specifically, the external tool can be inserted into the tool groove 211, and the external tool is rotated to drive the entire integral plug 200 to rotate through the tool groove 211, so as to drive the integral plug 200 to rotate along its own axial direction, thereby changing the leakage length of the integral plug 200 relative to the wound 310 of the tire 300.

[0059] like Figure 1 As shown, in one embodiment, the tool slot 211 is located on an end of the body 210 away from the tip portion 220 .

[0060] In one embodiment, the tool groove 211 is exposed outside the flexible seal 100 , so that when the tool groove 211 is engaged with an external tool, it will not be interfered with by the flexible seal 100 .

[0061] In one embodiment, when the integral plug 200 is required to drive the flexible seal 100 to be inserted into the wound 310 of the tire 300, if the flexible seal 100 does not completely seal the gap between the integral plug 200 and the wound 310 of the tire 300, so that the wound 310 of the tire 300 is still perforated and causes the tire 300 to leak, at this time, an external tool is inserted into the tool groove 211, and the external tool is rotated to drive the integral plug 200 wrapped with the flexible seal 100 to rotate through the tool groove 211, so that the flexible seal 100 completely seals the gap between the integral plug 200 and the wound 310 of the tire 300, so that the wound 310 of the tire 300 is completely blocked by the flexible seal 100 and the integral plug 200.

[0062] In one embodiment, if Figure 1 As shown, the tool slot 211 is a cross slot. In another embodiment, as shown in FIG. Figure 4 As shown, the tool slot 211 is a straight slot. It can be understood that in other embodiments, the tool slot 211 can be of other shapes, as long as the tool slot 211 can cooperate with an external tool to realize the rotation of the entire plug 200.

[0063] In one embodiment, when the integral plug 200 is against the wound 310 of the tire 300, the integral plug 200 is pushed by an external force, so that the integral plug 200 can move along its own axial direction under the pushing action of the external force, so as to change the leakage length of the integral plug 200 relative to the wound 310 of the tire 300. Specifically, after the integral plug 200 wrapped with the flexible seal 100 is aligned with the wound 310 of the tire 300, the integral plug 200 is pushed by an external force, so that the integral plug 200 can move along its own axial direction under the pushing action of the external force. The axial movement of the integral plug 200 drives the flexible seal 100 to be inserted into the wound 310 of the tire 300 until the leakage length of the integral plug 200 relative to the wound 310 of the tire 300 is zero. In this embodiment, when it is necessary to insert the integral plug 200 and the flexible seal 100 into the wound 310 of the tire 300 together, the integral plug 200 can be directly struck with a striking tool so that the integral plug 200 drives the flexible seal 100 to be inserted into the wound 310 of the tire 300 under the push of an external force.

[0064] To achieve the above object, the present invention further provides a method for using the tire repair assembly, comprising:

[0065] Check whether there is any foreign object stuck in the wound 310 of the tire 300. If so, remove the foreign object from the wound 310 of the tire 300.

[0066] Wrap the flexible seal 100 around the integral plug 200;

[0067] The integral plug 200 drives the flexible seal 100 to be inserted into the wound 310 of the tire 300, so that the integral plug 200 elastically rests against the wound 310 of the tire 300 to seal the wound 310 of the tire 300, and the flexible seal 100 can be driven by the integral plug 200 to be stuck into the wound 310 of the tire 300, so as to achieve sealing between the integral plug 200 and the wound 310 of the tire 300.

[0068] The above are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. All equivalent device transformations made using the contents of the present invention's description and drawings, or direct / indirect applications in other related technical fields within the inventive concept of the present invention are included in the patent protection scope of the present invention.

Claims

1. A tire repair assembly, characterized in that: include: An integral plug having elasticity, the integral plug being able to elastically abut against the wound of the tire to seal the wound of the tire; and a flexible sealing member, wherein the flexible sealing member can be driven by the integral plug to be inserted into the wound of the tire to achieve a seal between the integral plug and the wound of the tire; The integral plug includes a main body and an elastic member, the elastic member is sleeved on the main body, the flexible sealing member can be wrapped around the main body and the elastic member, and the elastic member is made of rubber material and can provide elastic force so that the integral plug is elastically held against the wound of the tire; The size of the elastic member gradually increases from one end of the main body to the other end of the main body; There are multiple elastic members, and the multiple elastic members are sleeved on the main body at intervals; a tip portion, the tip portion being provided at one end of the main body, the tip portion being used to guide the insertion of the main body and the elastic member into the wound of the tire; The flexible seal has adhesive properties, and when the flexible seal is driven by the integral plug and inserted into the wound of the tire, the flexible seal can adhere to the inner side wall of the wound of the tire; The flexible seal wraps around and is bonded to the outside of the integral plug and the tip portion; The tip portion is capable of piercing the flexible seal so that the conical tip of the tip portion is exposed outside the flexible seal.

2. The tire repair assembly according to claim 1, wherein: The size of the tip portion gradually decreases from an end of the tip portion connected to the main body to an end of the tip portion away from the main body.

3. The tire repair assembly according to claim 1, wherein: When the integral plug is held against the wound of the tire, the integral plug can be driven to move along its own axial direction by the action of external force, so as to change the exposed length of the integral plug relative to the wound of the tire.

4. The tire repair assembly according to claim 3, wherein: The integral plug can be rotated to drive the integral plug to move along its own axial direction, so as to change the exposed length of the integral plug relative to the wound of the tire.

Images