Titanium screw for motorcycle refitting

Abstract

The titanium screw comprises a screw body, a nut is fixedly installed at the top end of the screw body, and six oil inlet holes are formed in the surface of the top end of the nut. Lubricating oil can be poured into the oil inlet hole, enters the oil leakage hole through the oil inlet hole and is attached to threads on the outer surface of the screw through the oil leakage hole, so that the screw and a mounting hole are lubricated, and the situation that the screw is stuck and cannot be taken out is prevented; the device can be mounted and dismounted by inserting a tool into the mounting groove, and after the device is mounted and dismounted for multiple times, the interior of the mounting groove easily rubs down the linear groove due to friction, and at the moment, the tool can be inserted into the mounting hole, and then the tool is rotated to screw out the device; and the situation that the device cannot be mounted and dismounted after the straight slot is ground to be flat is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of screws, in particular to a titanium screw for motorcycle modification. Background Art

[0002] Titanium screws are a tool concept, which are classified into round head screws, self-tapping screws, hexagonal screws, countersunk screws, slotted screws, etc. Titanium screws are often used in motorcycle modification for the installation and limitation of various components.

[0003] The existing titanium screws for motorcycle modification are prone to thread slippage after long-term use, making the titanium screws difficult to install and remove; therefore, they do not meet existing needs. In this regard, we propose a titanium screw for motorcycle modification. Utility Model Content

[0004] The purpose of the utility model is to provide a titanium screw for motorcycle modification, so as to solve the problem that the titanium screw for motorcycle modification proposed in the above background technology is prone to thread slippage after long-term use, making the titanium screw difficult to install and remove.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a titanium screw for motorcycle modification, comprising a screw, a nut fixedly mounted on the top end of the screw, and six oil inlet holes provided on the top surface of the nut.

[0006] Preferably, a mounting groove is provided on the top surface of the nut, and the bottom of the mounting groove is concave downward.

[0007] Preferably, a mounting hole is provided between two symmetrical side surfaces of the nut, and the mounting hole passes through the nut.

[0008] Preferably, the mounting hole passes through the bottom of the mounting groove and forms a straight groove at the bottom of the mounting groove.

[0009] Preferably, the outer surface of the screw is provided with a thread, and the surface of the thread is provided with a plurality of oil leakage holes that are interconnected, and the oil inlet holes are all connected to the uppermost oil leakage hole on the outer surface of the screw.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The utility model cooperates with the oil inlet hole and the oil leakage hole. When the device is used for a long time and the device is stuck in the installation hole, making it difficult to directly unscrew the screw from the installation hole, lubricating oil can be poured into the oil inlet hole. The lubricating oil enters the oil leakage hole through the oil inlet hole and adheres to the threads on the outer surface of the screw through the oil leakage hole, thereby lubricating the screw and the installation hole, preventing the screw from getting stuck and unable to be removed.

[0012] 2. The utility model cooperates with the mounting groove and the mounting hole. When the device is installed and disassembled, the device can be installed and disassembled by inserting a tool into the inside of the mounting groove. After the device is installed and disassembled many times, the inner part of the mounting groove is likely to be flattened due to friction. At this time, the tool can be inserted into the inside of the mounting hole and then rotated to unscrew the device, avoiding the situation where the device cannot be installed and disassembled after the flattened slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional front view of the entire utility model;

[0015] Figure 3 It is a sectional side view of the entire utility model.

[0016] In the figure: 1. Screw; 2. Nut; 3. Mounting slot; 4. Mounting hole; 5. Oil inlet hole; 6. Oil leakage hole. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] See also Figures 1 to 3 The utility model provides an embodiment: a titanium screw for motorcycle modification, comprising a screw 1, a nut 2 is fixedly mounted on the top of the screw 1, and six oil inlet holes 5 are provided on the top surface of the nut 2.

[0019] The top surface of the nut 2 is provided with a mounting groove 3, the bottom of which is conically concave downward. A mounting hole 4 is provided between two symmetrical side surfaces of the nut 2, extending through the nut 2. The mounting hole 4 extends through the bottom of the mounting groove 3 and forms a slotted groove therein.

[0020] Through the cooperation between the mounting groove 3 and the mounting hole 4, when the device is being installed and disassembled, the device can be installed and disassembled by inserting a tool into the inside of the mounting groove 3. After the device has been installed and disassembled many times, the inside of the mounting groove 3 is likely to be flattened due to friction. At this time, the tool can be inserted into the inside of the mounting hole 4 and then rotated to unscrew the device, avoiding the situation where the device cannot be installed and disassembled after the flattened slot.

[0021] The outer surface of the screw 1 is provided with a thread, and the surface of the thread is provided with a plurality of oil leakage holes 6 that penetrate each other. The oil inlet holes 5 are all connected to the uppermost oil leakage hole 6 on the outer surface of the screw 1.

[0022] Through the cooperation of the oil inlet hole 5 and the oil leakage hole 6, when the device has been used for a long time and the device is stuck in the installation hole, and it is difficult to directly unscrew the screw 1 from the installation hole, lubricating oil can be poured into the oil inlet hole 5, so that the lubricating oil enters the interior of the oil leakage hole 6 through the oil inlet hole 5 and adheres to the thread on the outer surface of the screw 1 through the oil leakage hole 6, thereby lubricating the screw 1 and the installation hole, preventing the screw 1 from getting stuck and unable to be removed.

[0023] When the titanium screw for motorcycle modification is in use, if the device has been used for a long time and is stuck in the installation hole, making it difficult to directly unscrew the screw 1 from the installation hole, lubricating oil can be poured into the oil inlet hole 5, so that the lubricating oil enters the interior of the oil leakage hole 6 through the oil inlet hole 5 and adheres to the thread on the outer surface of the screw 1 through the oil leakage hole 6, thereby lubricating the space between the screw 1 and the installation hole, thereby preventing the screw 1 from getting stuck and being unable to be removed;

[0024] When the device is being installed and removed, the tool can be inserted into the installation groove 3 to install and remove the device. After the device has been installed and removed multiple times, the slot inside the installation groove 3 is likely to be worn flat due to friction. At this time, the tool can be inserted into the installation hole 4 and then rotated to unscrew the device, avoiding the situation where the device cannot be installed and removed after the slot is worn flat.

[0025] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A titanium screw for motorcycle modification, comprising a screw (1), characterized in that: A nut (2) is fixedly mounted on the top end of the screw (1), and six oil inlet holes (5) are provided on the top end surface of the nut (2); The top surface of the nut (2) is provided with a mounting groove (3), and the bottom of the mounting groove (3) is concave downward; The nut (2) has a mounting hole (4) between two symmetrical side surfaces, and the mounting hole (4) passes through the nut (2); The mounting hole (4) passes through the bottom of the mounting groove (3) and forms a straight groove at the bottom of the mounting groove (3); The outer surface of the screw (1) is provided with a thread, and the surface of the thread is provided with a plurality of oil leakage holes (6) that are interconnected, and the oil inlet holes (5) are all connected to the uppermost oil leakage hole (6) on the outer surface of the screw (1); By pouring lubricating oil into the oil inlet hole (5), the lubricating oil enters the interior of the oil leakage hole (6) through the oil inlet hole (5) and adheres to the threads on the outer surface of the screw (1) through the oil leakage hole (6), thereby lubricating the screw (1) and the installation hole.

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