An anti-theft oil installation structure for motorcycles

Abstract

The present invention discloses an anti-theft oil installation structure applied to a motorcycle, which includes a frame, an engine, a carburetor and a protective cover. The rear end and the front end of the lower part of the frame are respectively provided with a first curved plate and a straight plate, and the first curved plate and the straight plate enclose an installation cavity; the engine is embedded in the installation cavity, the engine is connected to the first curved plate, the cylinder port of the engine is connected to the oil tank through an oil pipe, and the oil tank is arranged at the upper part of the front end of the frame; the carburetor is installed on the first curved plate by screws, one end of the carburetor is connected to the oil outlet end of the oil pipe, and the other end is connected to the cylinder port of the engine through a pipeline; the protective cover is arranged on the first curved plate, and the protective cover covers the screw installation position of the carburetor and the oil outlet end of the oil pipe. The structure of the present invention hides and protects the connection between the carburetor and the oil outlet end of the oil pipe by setting a protective cover, so that the whole vehicle is more beautiful and effectively prevents the fuel from being stolen.

Description

Technical Field

[0001] The invention relates to the technical field of motorcycles, in particular to an anti-theft oil installation structure applied to motorcycles. Background Art

[0002] The power mechanism of the existing motorcycle is that the engine is suspended on the body frame, the cylinder head of the engine is connected to the fuel tank through an oil pipe, and a carburetor is arranged on the oil pipe. However, in the existing structure, the connection between the carburetor and the oil pipe port is directly exposed to the outside, and the oil is often stolen. Summary of the invention

[0003] The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. To this end, the present invention provides a structure with good appearance performance and capable of preventing fuel from being stolen. By setting a protective cover to hide and protect the connection between the carburetor and the oil outlet end of the oil pipe, the whole vehicle is more beautiful and the fuel is effectively prevented from being stolen.

[0004] According to an embodiment of the present invention, an anti-theft oil installation structure applied to a motorcycle includes a frame, wherein the rear end and the front end of the lower part of the frame are respectively provided with a first bent plate and a straight plate, and the first bent plate and the straight plate form a mounting cavity; an engine, wherein the engine is embedded in the mounting cavity, the engine is connected to the first bent plate, the cylinder port of the engine is connected to the oil tank through an oil pipe, and the oil tank is arranged at the upper part of the front end of the frame; a carburetor, wherein the carburetor is mounted on the first bent plate by screws, one end of the carburetor is connected to the oil outlet end of the oil pipe, and the other end is connected to the cylinder port of the engine through a pipeline; a protective cover, wherein the protective cover is arranged on the first bent plate, and the protective cover covers the screw mounting position of the carburetor and the oil outlet end of the oil pipe.

[0005] According to an embodiment of the present invention, an anti-theft oil installation structure applied to a motorcycle has at least the following technical effects: by providing a protective cover on the first bent plate, the protective cover hides and covers the screw connection between the carburetor and the first bent plate and the connection between the carburetor and the oil outlet end of the oil pipe, which can not only prevent the screw connection of the carburetor from being exposed to the outside and the carburetor from being disassembled and stolen, but also prevent the oil thief from easily pulling out the oil outlet end of the oil pipe from the connection with the carburetor pipe to steal oil, thereby improving the safety of oil supply. At the same time, the protective cover hides and covers the screw installation position of the carburetor and the connection between the carburetor and the oil outlet end of the oil pipe, which can improve the overall aesthetics of the whole vehicle.

[0006] According to some embodiments of the present invention, a hanging plate is provided at the front end of the first bent plate, and the protective cover is connected to the hanging plate by screws.

[0007] According to some embodiments of the present invention, the protective cover is provided with a long through hole at a position corresponding to the adjusting screw of the carburetor.

[0008] According to some embodiments of the present invention, the material of the protective cover is aluminum alloy, and the thickness of the protective cover is 3 mm.

[0009] According to some embodiments of the present invention, a corrosion-resistant layer is electroplated on the surface of the protective cover.

[0010] According to some embodiments of the present invention, a reinforcing plate for improving connection strength is provided between the rear end of the frame and the first bent plate.

[0011] According to some embodiments of the present invention, the frame, the first curved plate and the straight plate are integrally arranged.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0014] Figure 1 is a schematic structural diagram of an embodiment of the present invention;

[0015] Figure 2 yes Figure 1 A magnified schematic diagram of center A.

[0016] Reference numerals:

[0017] 100-frame, 110-first bent plate, 120-straight plate, 130-installation cavity, 140-hanging plate, 150-reinforcement plate;

[0018] 200 - engine;

[0019] 300-carburetor;

[0020] 400-protective cover, 410-through hole. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as “up”, “down”, “front”, “back”, “left”, “right”, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, if there is a description of "first" etc., it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] Reference Figure 1 and Figure 2 As shown, an anti-theft oil installation structure for motorcycles according to an embodiment of the present invention includes a frame 100, an engine 200, a carburetor 300 and a protective cover 400. The rear end and the front end of the lower part of the frame 100 are respectively provided with a first bent plate 110 and a straight plate 120, and the first bent plate 110 and the straight plate 120 form a mounting cavity 130; the engine 200 is embedded in the mounting cavity 130, the engine 200 is connected to the first bent plate 110, the cylinder port of the engine 200 is connected to the oil tank through an oil pipe, and the oil tank is arranged at the upper part of the front end of the frame 100; the carburetor 300 is installed on the first bent plate 110 by screws, one end of the carburetor 300 is connected to the oil outlet end of the oil pipe, and the other end is connected to the cylinder port of the engine 200 through a pipeline; the protective cover 400 is arranged on the first bent plate 110, and the protective cover 400 covers the screw installation position of the carburetor 300 and the oil outlet end of the oil pipe. Compared with the prior art, the embodiment of the present invention provides a protective cover 400 on the first curved plate 110, and the protective cover 400 hides and covers the screw connection between the carburetor 300 and the first curved plate 110 and the connection between the carburetor 300 and the oil outlet end of the oil pipe, which can not only prevent the screw connection of the carburetor 300 from being exposed to the outside and the carburetor 300 from being dismantled and stolen, but also prevent the oil thief from easily pulling out the oil outlet end of the oil pipe from the connection between it and the carburetor pipe to steal oil, thereby improving the safety of oil supply. At the same time, the protective cover 400 hides and covers the screw installation position of the carburetor 300 and the connection between the carburetor 300 and the oil outlet end of the oil pipe, which can improve the overall aesthetics of the vehicle.

[0026] In some embodiments of the present invention, a hanging plate 140 is provided at the front end of the first bent plate 110, and the protective cover 400 is connected to the hanging plate 140 by screws. The protective cover 400 can be firmly connected to the hanging plate 140 by screw connection, so that the protective cover 400 always covers the screw installation position of the carburetor 300 and the oil outlet end of the oil pipe, ensuring the safety of oil supply. At the same time, by screw connection, when the protective cover 400 is damaged, it can be removed for replacement, and the protective cover 400 can also be removed to repair the carburetor 300.

[0027] In some embodiments of the present invention, the protective cover 400 is provided with a long through hole at the position corresponding to the adjusting screw of the carburetor 300. This arrangement facilitates the adjustment of the adjusting screw of the carburetor 300, thereby adjusting the mixing ratio of the carburetor 300; at the same time, the through hole also facilitates ventilation and heat dissipation.

[0028] In some embodiments of the present invention, the material of the protective cover 400 is aluminum alloy, and the thickness of the protective cover 400 is 3 mm. Aluminum alloy has a full metal texture, which further improves the overall aesthetics. Aluminum alloy also has the characteristics of high strength, corrosion resistance, and light weight, making it difficult for oil thieves to damage the protective cover 400; by setting the thickness of the protective cover 400 to 3 mm, the width of the vehicle body is reduced on the basis of meeting the strength, without affecting the comfort of the driver.

[0029] Furthermore, a corrosion-resistant layer is electroplated on the surface of the protective cover 400. The electroplating level can reach level eight, which improves the adaptability of the protective cover 400 to harsh environments and thus prolongs its service life.

[0030] In some embodiments of the present invention, a reinforcing plate 150 for improving the connection strength is provided between the rear end of the frame 100 and the first curved plate 110. The reinforcing plate 150 can increase the strength of the entire structure and prevent most of the weight of the structure from being applied to the first curved plate 110, causing it to be quickly damaged.

[0031] In some embodiments of the present invention, the frame 100, the first curved plate 110 and the straight plate 120 are integrally arranged. This arrangement can reduce the installation process of the structure, thereby reducing assembly errors, improving installation accuracy, and thus improving the effect of preventing oil theft.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-theft oil installation structure for motorcycles, characterized in that: include: The frame (100) has a first curved plate (110) and a straight plate (120) respectively disposed at the rear end and the front end of the lower portion, wherein the first curved plate (110) and the straight plate (120) enclose a mounting cavity (130); An engine (200) is embedded in the installation cavity (130), the engine (200) is connected to the first bent plate (110), a cylinder port of the engine (200) is connected to an oil tank via an oil pipe, and the oil tank is arranged at the upper part of the front end of the vehicle frame (100); A carburetor (300) is mounted on the first bent plate (110) by means of screws, one end of the carburetor (300) is connected to the oil outlet end of the oil pipe, and the other end is connected to the cylinder port of the engine (200) through a pipeline; A protective cover (400) is arranged on the first bent plate (110), the protective cover (400) covering a screw installation position of the carburetor (300) and an oil outlet end of the oil pipe; A hanging plate (140) is provided at the front end of the first bent plate (110), and the protective cover (400) is connected to the hanging plate (140) by means of screws; and a long through hole is provided on the protective cover (400) at a position corresponding to an adjusting screw of the carburetor (300).

2. The anti-theft oil installation structure for motorcycles according to claim 1, characterized in that: The material of the protective cover (400) is aluminum alloy, and the thickness of the protective cover (400) is 3 mm.

3. The anti-theft oil installation structure for motorcycles according to claim 2, characterized in that: The surface of the protective cover (400) is electroplated with an anti-corrosion layer.

4. The anti-theft oil installation structure for motorcycles according to claim 1, characterized in that: A reinforcing plate (150) for improving connection strength is provided between the rear end of the vehicle frame (100) and the first bent plate (110).

5. The anti-theft oil installation structure for motorcycles according to claim 1, characterized in that: The vehicle frame (100), the first curved plate (110) and the straight plate (120) are integrally arranged.

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