CN220267819U - Motorcycle engine guard plate - Google Patents

Abstract

The utility model relates to a motorcycle engine protection plate, which comprises a protection plate body, a protection plate body and a protection plate cover, wherein the protection plate body comprises a bottom plate, a side plate, a first side edge and a second side edge which are symmetrically arranged; the bottom plate is integrally connected with the side plate, an included angle is formed between the bottom plate and the side plate, the first side edge and the second side edge are respectively positioned at the two outer sides of the bottom plate and the side plate, and the two ends of the first side edge and the second side edge extend out of the end parts of the bottom plate and the side plate respectively; both ends of the first side and the second side are respectively provided with a first mounting hole and a second mounting hole, the first mounting hole is used for being connected with one end of the bottom of the motorcycle engine, and the second mounting hole is used for being connected with the other end of the bottom of the engine. According to the technical scheme, muddy water or stones in the running process of the motorcycle can be effectively prevented from splashing to strike the engine, so that the engine is damaged, and meanwhile, the engine shell of the motorcycle can be prevented from being rusted due to the fact that sewage corrodes the engine shell of the motorcycle.

Description

Motorcycle engine guard plate

Technical Field

The utility model relates to the technical field of motorcycle accessories, in particular to a protection plate for a motorcycle engine.

Background

The engine of the motorcycle is a machine which is used for changing the heat energy generated by igniting the fuel mixture entering the cylinder to make the fuel mixture burn into mechanical energy and transmitting the power to the rear wheel of the motorcycle through the transmission mechanism by the crankshaft to become the driving power of the vehicle, and the engine of the motorcycle has the advantages of small inertia force, small vibration, low noise and the like, and the engine of the motorcycle needs to be used as a support when being installed. However, the existing engine frame of the motorcycle is often arranged at the lower part of the engine of the motorcycle in a naked mode, muddy water or stones are easy to splash on the surface of the engine frame of the motorcycle in the running process of the motorcycle, and the engine frame of the motorcycle is rusted and reduced in strength and poor in use stability due to the fact that sewage corrodes the engine frame of the motorcycle for a long time.

Disclosure of Invention

In order to solve the technical problems described above or at least partially solve the technical problems described above, the present application provides a motorcycle engine guard plate.

The application provides a motorcycle engine protection plate, which comprises a protection plate body, wherein the protection plate body comprises a bottom plate, side plates, a first side edge and a second side edge which are symmetrically arranged;

the bottom plate is integrally connected with the side plate, an included angle is formed between the bottom plate and the side plate, the first side edge and the second side edge are respectively positioned at the two outer sides of the bottom plate and the side plate, and the two ends of the first side edge and the second side edge extend out of the end parts of the bottom plate and the side plate respectively;

the two ends of the first side edge and the second side edge are respectively provided with a first mounting hole and a second mounting hole, the first mounting holes are used for being connected with one end of the bottom of the motorcycle engine, and the second mounting holes are used for being connected with the other end of the bottom of the engine;

the bottom plate, the side plates, the first side edges and the second side edges are enclosed to form a cavity wrapping the bottom of the engine.

In one possible embodiment, the included angle ranges from 120 ° to 145 °.

In one possible implementation manner, the first side and the second side each include a horizontal section, a transition section and an inclined section which are connected in sequence, one end of the horizontal section, which is far away from the transition section, is bent to form a bending part, the first mounting hole is formed in the bending part, and the second mounting hole is formed in one end of the inclined section, which is far away from the transition section.

In one possible embodiment, the first mounting hole is elongated and the second mounting hole is circular.

In one possible embodiment, the fold forms an angle with the base plate, the angle ranging from 40 ° to 60 °.

In one possible implementation manner, the bottom plate is provided with an oil drain hole for cooling the engine, and the diameter of the oil drain hole is between 38mm and 40 mm.

In one possible implementation manner, the protection plate body is made of a cold-rolled steel plate material.

In one possible embodiment, the side plates are arranged in a circular arc in a direction away from the bottom.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

utilize bottom plate, curb plate, first side and second side enclose the cavity that forms to wrap up the engine bottom to make first mounting hole and second mounting hole and engine housing's front end and rear end align, later rethread fastener pass first mounting hole and second mounting hole, thereby fix the guard plate body in the engine bottom, can avoid the motorcycle to go in-process muddy water or stone to splash and strike the engine effectively, lead to the damage of engine, can also avoid causing the motorcycle engine shell to rust because of sewage corrodes motorcycle engine shell, have light and handy concealing simultaneously, firm, the wholeness is strong, easy processing preparation, advantages such as easy installation dismantlement.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

In the accompanying drawings:

FIG. 1 is a schematic view of the structure of a motorcycle engine guard plate of the present utility model;

reference numerals:

10. a protection plate body; 11. a bottom plate; 12. a side plate; 13. a first side; 131. a horizontal section; 132. a transition section; 133. an inclined section; 14. a second side; 20. a first mounting hole; 30. a second mounting hole; 40. an oil drain hole;

Detailed Description

For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate that the apparatus or element to be referred to must have specific directions, and thus should not be construed as limiting the present utility model.

It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or one or more intervening elements may also be present. The terms "first," "second," "third," and the like are used merely for convenience in describing the present utility model and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," etc. may explicitly or implicitly include one or more such features. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

Referring to fig. 1, an embodiment of the present disclosure provides a motorcycle engine guard plate, including a guard plate body 10, where the guard plate body 10 includes a bottom plate 11, a side plate 12, and a first side edge 13 and a second side edge 14 that are symmetrically disposed.

Specifically, the bottom plate 11 is integrally connected with the side plate 12, an included angle is formed between the bottom plate 11 and the side plate 12, the first side edge 13 and the second side edge 14 are respectively positioned at two outer sides of the bottom plate 11 and the side plate 12, and two ends of the first side edge 13 and the second side edge 14 extend out of the end parts of the bottom plate 11 and the side plate 12 respectively; the two ends of the first side edge 13 and the second side edge 14 are respectively provided with a first mounting hole 20 and a second mounting hole 30, the first mounting hole 20 is used for being connected with one end of the bottom of the motorcycle engine, and the second mounting hole 30 is used for being connected with the other end of the bottom of the engine;

wherein the bottom plate 11, the side plate 12, the first side edge 13 and the second side edge 14 enclose a cavity that wraps the bottom of the engine.

In this embodiment, the bottom of the engine is wrapped by using the cavity formed by enclosing the bottom plate 11, the side plate 12, the first side edge 13 and the second side edge 14, the first mounting hole 20 and the second mounting hole 30 are aligned with the front end and the rear end of the engine shell, and then the fastener passes through the first mounting hole 20 and the second mounting hole 30, so that the protection plate body 10 is fixed at the bottom of the engine, the engine can be effectively prevented from being impacted by muddy water or stones splashed in the running process of the motorcycle, the damage of the engine is caused, and the rust of the engine shell of the motorcycle caused by the corrosion of the engine shell of the motorcycle by sewage can be avoided. Meanwhile, the engine fender has the advantages of light weight, concealment, firmness, strong integration, easiness in processing and manufacturing, easiness in mounting and dismounting and the like.

In one possible embodiment, the included angle ranges from 120 ° to 145 °.

In one possible embodiment, the first side edge 13 and the second side edge 14 each include a horizontal segment 131, a transition segment 132 and an inclined segment 133 that are sequentially connected, one end of the horizontal segment 131 away from the transition segment 132 is bent to form a bending portion, the first mounting hole 20 is formed in the bending portion, and the second mounting hole 30 is formed in one end of the inclined segment 133 away from the transition segment 132. Wherein, the first mounting hole 20 is in a strip shape, and the second mounting hole 30 is in a circular shape.

Illustratively, the first side edge 13 and the second side edge 14 are respectively formed by a horizontal segment 131, a transition segment 132 and an inclined segment 133 which are sequentially connected, a bending part is formed at one end of the horizontal segment 131 far away from the transition segment 132, the first mounting hole 20 is formed at the bending part, the second mounting hole 30 is formed at one end of the inclined segment 133 far away from the transition segment 132, and then fasteners (such as bolts, screws and the like) respectively penetrate through the first mounting hole 20 and the second mounting hole 30, so that the engine protection plate is fixed to the bottom of the engine, and the engine protection plate is simple in structure and convenient to assemble and disassemble.

In one possible embodiment, the bend forms an angle with the base plate 11 in the range of 40 ° to 60 °. So, can make things convenient for follow-up dismouting to guard plate body 10, alleviate the degree of difficulty of installation.

In one possible embodiment, the bottom plate 11 is provided with an oil drain hole 40 for the engine to drain oil, and the diameter of the oil drain hole 40 is between 38mm and 40 mm. Thus, by forming the oil drain hole 40 on the bottom plate 11, waste oil generated by the engine can be discharged from the oil drain hole, and meanwhile, the heat dissipation function can be achieved, so that heat generated by the engine can be effectively accelerated to be dissipated from the oil drain hole 40, and the influence on the normal heat dissipation effect due to the arrangement of the protection plate at the bottom of the engine is avoided. In addition, the diameter of the oil drain hole 40 is set in the above range to ensure normal heat dissipation efficiency and oil drain, and to effectively reduce the contact of external cement or sand and stone with the engine through the oil drain hole 40.

In one possible embodiment, the shielding plate body 10 is made of a cold-rolled steel plate material. Illustratively, the cold-rolled steel sheet has stronger strength, and is able to resist higher impact properties. For this reason, the protection plate body 10 in the present embodiment is preferably made of a cold-rolled steel plate, but not limited thereto, and other materials having better impact resistance in the prior art may be used.

In one possible embodiment, the side panels 12 are arranged in a circular arc in a direction away from the bottom. In this way, the side plates 12 can be distributed on the periphery of the bottom of the engine, and the engine is prevented from being in collision contact with the side plates 12, so that the engine shell is prevented from being worn.

It is to be understood that the above examples only represent preferred embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several variations and modifications can be made without departing from the scope of the utility model; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (8)

1. The motorcycle engine guard plate is characterized by comprising a guard plate body, wherein the guard plate body comprises a bottom plate, side plates, a first side edge and a second side edge which are symmetrically arranged;

the bottom plate is integrally connected with the side plate, an included angle is formed between the bottom plate and the side plate, the first side edge and the second side edge are respectively positioned at the two outer sides of the bottom plate and the side plate, and the two ends of the first side edge and the second side edge extend out of the end parts of the bottom plate and the side plate respectively;

the two ends of the first side edge and the second side edge are respectively provided with a first mounting hole and a second mounting hole, the first mounting holes are used for being connected with one end of the bottom of the motorcycle engine, and the second mounting holes are used for being connected with the other end of the bottom of the engine;

the bottom plate, the side plates, the first side edges and the second side edges are enclosed to form a cavity wrapping the bottom of the engine.

2. A motorcycle engine guard plate as claimed in claim 1, wherein the included angle is in the range 120 ° to 145 °.

3. The motorcycle engine guard plate of claim 1, wherein the first side edge and the second side edge each include a horizontal section, a transition section and an inclined section which are connected in sequence, one end of the horizontal section away from the transition section is bent to form a bending part, the first mounting hole is formed in the bending part, and the second mounting hole is formed in one end of the inclined section away from the transition section.

4. A motorcycle engine guard plate as claimed in claim 3 wherein said first mounting aperture is elongate and said second mounting aperture is circular.

5. A motorcycle engine guard plate as claimed in claim 3, wherein the bend is angled to the base plate, the angle being in the range 40 ° to 60 °.

6. The motorcycle engine guard plate according to claim 1, wherein the bottom plate is provided with an oil drain hole for oil drain of the engine, and the diameter of the oil drain hole is between 38mm and 40 mm.

7. The motorcycle engine guard plate of claim 1, wherein the guard plate body is made of cold-rolled steel sheet material.

8. The motorcycle engine guard plate of claim 1, wherein the side plates are arranged in a circular arc in a direction away from the bottom.