A high-efficient and convenient tire repairing tool
By integrating a plug, a rubber strip groove, and a reaming drill bit, the tire repair tool solves the problems of cumbersome operation and poor sealing of existing tools, and achieves efficient and convenient nail hole sealing and tire repair.
Patent Information
- Application Number
- CN202520979645.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-19
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-05-19
AI Technical Summary
Existing tire repair tools require two separate tools for enlarging the hole and inserting the rubber strip, which is cumbersome and results in poor sealing.
Design a tire repair tool that integrates a plug, a rubber strip groove, and a reaming drill bit. By using the plug and reaming drill bit together, the rubber strip can be automatically inserted, simplifying the operation process and improving the sealing effect.
This simplifies the nail hole repair process, improves efficiency, and ensures a good seal for the nail holes.
Smart Images
Figure CN224675588U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tire repair tools, specifically an efficient and convenient tire repair tool. Background Technology
[0002] When a nail gets stuck in a tire, the hole needs to be enlarged before repairing it. Then, a sealing rubber strip is inserted into the hole to seal it, ensuring an effective seal and guaranteeing the quality of the repair.
[0003] Existing tire repair devices require two tools for repairing a tire. One tool is used to enlarge the nail hole, and then another tool is used to insert a rubber strip into the enlarged nail hole. The tire repair operation is cumbersome and inefficient, and the sealing effect after the rubber strip is inserted into the nail hole cannot be guaranteed. Utility Model Content
[0004] The technical problem this utility model aims to solve is to overcome the existing defects and provide an efficient and convenient tire repair tool. Through the design of an insert rod, a rubber strip groove, a reaming drill bit, and a rubber strip, when sealing and repairing a nail hole, one end of the rubber strip is first inserted into the rubber strip groove. Then, by holding the handle, one end of the reaming drill bit on the insert rod is rotated and drilled into the nail hole. The reaming drill bit enlarges the nail hole. After the reaming drill bit penetrates the tire, one end of the rubber strip also passes through one side of the tire under the action of the rubber strip groove. Then, the insert rod is pulled out of the tire, and the rubber strip falls off the rubber strip groove and is inserted into the nail hole. This allows for tire repair operations to be performed with only one tool, simplifying the process and improving efficiency. Simultaneously, the rubber strip inserted into the nail hole effectively seals it, ensuring a good seal and effectively solving the problems in the prior art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an efficient and convenient tire repair tool, including a handle, a finger groove integrally formed on the lower side of the handle, an insert rod installed at the center of the lower side of the handle, a rubber strip groove opened on the insert rod, and a reaming drill bit provided at the lower end of the insert rod, with the opening of the rubber strip groove facing downwards and the reaming drill bit located on the lower side of the rubber strip groove.
[0006] Furthermore, a rubber strip is provided inside the groove for securing the rubber strip, and the handle is wrapped around the outside of the insertion rod. The rubber strip has a diameter of 3 mm, the groove for securing the rubber strip has a length of 10 mm, the groove for securing the rubber strip has a width of 2.2-2.6 mm, and the insertion rod has a diameter of 4.5 mm.
[0007] Furthermore, the upper end of the insertion rod has a T-shaped structure, and the width of the upper side of the handle is greater than the width of the lower side of the handle.
[0008] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, through the design of an insert rod, a rubber strip groove, a reaming drill bit, and a rubber strip, allows for sealing and patching of nail holes using only one tool. First, one end of the rubber strip is inserted into the rubber strip groove. Then, by holding the handle, one end of the reaming drill bit on the insert rod is rotated and inserted into the nail hole. The reaming drill bit enlarges the nail hole. After the reaming drill bit penetrates the tire, one end of the rubber strip, under the action of the rubber strip groove, also passes through one side of the tire. The insert rod is then pulled out of the tire, and the rubber strip falls off the rubber strip groove and is inserted into the nail hole. This allows for tire patching with only one tool, simplifying the process and improving efficiency. Simultaneously, the rubber strip inserted into the nail hole effectively seals it, ensuring a proper seal. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the front view structure of a tire repair tool in the prior art; Figure 2 This is a schematic diagram of the main structure of this utility model; Figure 3 This is a schematic diagram of the main structure of the clamping rubber strip of this utility model; Figure 4 This is a bottom view of the reaming drill bit in this utility model.
[0010] In the picture: 1. Handle; 2. Finger groove; 3. Insert rod; 4. Rubber strip groove; 5. Reamer bit; 6. Rubber strip. Detailed Implementation
[0011] 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 described embodiments 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0012] Please see Figure 1-4 This embodiment provides a technical solution: an efficient and convenient tire repair tool, including a handle 1, a finger groove 2 integrally formed on the lower side of the handle 1, an insert rod 3 installed at the center of the lower side of the handle 1, a rubber strip groove 4 opened on the insert rod 3, and a hole enlarging drill bit 5 provided at the lower end of the insert rod 3.
[0013] like Figure 1-4As shown, when patching a tire at a nail hole, first insert one end of the rubber strip 6 into the rubber strip groove 4, then hold the handle 1 and use the reaming drill bit 5 to enlarge the nail hole. After enlarging the hole, the reaming drill bit 5 drills through the tire, so that one end of the rubber strip 6, which is secured in the rubber strip groove 4, also passes through the tire. Then, pull out the insert 3 using the handle 1, and the rubber strip 6 slides off the rubber strip groove 4. The rubber strip 6 is then secured in the nail hole, thus sealing the nail hole. The opening of the rubber strip groove 4 faces downward, and the reaming drill bit 5 is located on the lower side of the rubber strip groove 4, simplifying the tire patching operation and ensuring a seal.
[0014] A rubber strip 6 is provided inside the groove 4, and the handle 1 is wrapped around the outside of the insertion rod 3.
[0015] The upper end of the insertion rod 3 has a T-shaped structure, and the width of the upper side of the handle 1 is greater than the width of the lower side of the handle 1.
[0016] The working principle of the efficient and convenient tire repair tool provided by this utility model is as follows: Figures 1-4 As shown, when patching a tire at a nail hole, first insert one end of the rubber strip 6 into the rubber strip groove 4, then hold the handle 1 and use the reaming drill bit 5 to enlarge the nail hole. After enlarging the hole, the reaming drill bit 5 drills through the tire, so that one end of the rubber strip 6, which is secured in the rubber strip groove 4, also passes through the tire. Then, pull out the insert 3 using the handle 1, and the rubber strip 6 slips off the rubber strip groove 4. The rubber strip 6 is then secured in the nail hole, thereby sealing the nail hole, simplifying the tire patching operation and ensuring a tight seal.
[0017] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A highly efficient and convenient tire repair tool, comprising a handle (1), characterized in that: The lower side of the handle (1) is integrally formed with a finger groove (2), and a rod (3) is installed at the center of the lower side of the handle (1). A groove for a rubber strip (4) is opened on the rod (3). A hole-enlarging drill bit (5) is provided at the lower end of the rod (3). A rubber strip (6) is provided in the groove for a rubber strip (4). The rubber strip (6) slides off the groove for a rubber strip (4) and is clamped in the nail hole, thereby sealing the nail hole. The opening of the rubber strip groove (4) faces downward, and the reaming drill bit (5) is set on the lower side of the rubber strip groove (4).
2. The efficient and convenient tire repair tool according to claim 1, characterized in that: The handle (1) is wrapped around the outside of the plug (3).
3. The efficient and convenient tire repair tool according to claim 2, characterized in that: The upper end of the insertion rod (3) is T-shaped, and the width of the upper side of the handle (1) is greater than the width of the lower side of the handle (1).