Motorcycle cylinder protective cover and motorcycle engine

Abstract

The utility model discloses a motorcycle air cylinder protective cover and further discloses a motorcycle engine with the motorcycle air cylinder protective cover, the motorcycle air cylinder protective cover comprises a cover body, the cover body is arranged on a motorcycle air cylinder in a covering mode, the cover body is detachably connected with the motorcycle air cylinder, and the cover body is provided with a shielding part. The shielding part is used for shielding the motorcycle air cylinder, a plurality of heat dissipation parts are arranged on the outer wall of the shielding part, each heat dissipation part is of a sheet-shaped structure, the heat dissipation parts are parallel to one another, a first heat dissipation groove is formed between every two adjacent heat dissipation parts, airflow can pass through the first heat dissipation grooves, the anti-scalding effect can be achieved, and meanwhile the heat dissipation effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycles, in particular to a motorcycle cylinder protective cover and a motorcycle engine. Background Art

[0002] At present, motorcycle engines are usually exposed to the outside. When the engine is running, the heat of the engine cylinder is relatively high. The cylinder of the existing motorcycle engine has no protective device, which can easily burn the user. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a motorcycle cylinder protective cover, which can play a role in preventing scalding and enhance the heat dissipation effect.

[0004] The utility model also provides a motorcycle engine with the motorcycle cylinder protective cover.

[0005] The motorcycle cylinder protective cover according to the first aspect of the utility model comprises: a cover body, which is arranged on the motorcycle cylinder, the cover body is detachably connected to the motorcycle cylinder, the cover body is provided with a shielding part, the shielding part is used to shield the motorcycle cylinder, the outer wall of the shielding part is provided with a plurality of heat dissipation parts, the heat dissipation parts are sheet structures, the plurality of heat dissipation parts are parallel to each other, and a first heat dissipation groove for airflow to pass through is formed between two adjacent heat dissipation parts.

[0006] The motorcycle cylinder protective cover according to the embodiment of the first aspect of the utility model has at least the following beneficial effects: by setting the protective cover, the cover body of the protective cover is set on the motorcycle cylinder, and the shielding part of the protective cover shields the motorcycle cylinder to play a protective role. At the same time, the shielding part is provided with a heat dissipation part, and the heat dissipation part is a sheet structure with a streamlined structure. A first heat dissipation groove is formed between two adjacent heat dissipation parts. The airflow can pass through the first heat dissipation groove to improve the fluidity of the airflow. The airflow can take away the heat of the motorcycle cylinder and enhance the heat dissipation effect. In addition, the structure of the protective cover is also more beautiful, which can improve the decorative effect.

[0007] According to some embodiments of the utility model, the motorcycle cylinder protective cover includes a cover body, the cover body is arranged on the cover body, and the cover body is detachably connected to the cover body.

[0008] According to some embodiments of the utility model, the cover body is connected to the housing by a first bolt, a first mounting column is provided at the bottom of the cover body, the first mounting column is provided with a first threaded hole, and the first bolt is threadedly connected to the first threaded hole.

[0009] According to some embodiments of the utility model, a avoidance groove is provided on the top of the cover body, and the avoidance groove is used to avoid the first bolt.

[0010] According to some embodiments of the present invention, a plurality of mutually parallel convex strips are provided on the top of the cover body, and a second heat dissipation groove is formed between two adjacent convex strips.

[0011] According to some embodiments of the utility model, a heat dissipation space is formed between the cover body and the housing body, and a vent is provided on the top of the housing body, and the vent is communicated with the heat dissipation space.

[0012] According to some embodiments of the utility model, the cover body is connected to the motorcycle cylinder via a second bolt, the cover body is provided with a second mounting column, the second mounting column is provided with a second threaded hole, and the second bolt is threadedly connected to the second threaded hole.

[0013] According to some embodiments of the utility model, the cover body is provided with a connecting portion, the connecting portion is connected to the shielding portion, and the connecting portion is provided with reinforcing ribs.

[0014] The motorcycle engine according to the second embodiment of the utility model comprises: a motorcycle cylinder including a cylinder body; and a motorcycle cylinder protective cover according to the first embodiment, wherein the cover body is arranged on the cylinder body.

[0015] The motorcycle engine according to the embodiment of the second aspect of the utility model has at least the above-mentioned beneficial effects, which will not be described in detail here.

[0016] According to some embodiments of the utility model, the cylinder body is provided with a first inclined surface, and the cover body is provided with a second inclined surface, and the first inclined surface cooperates with the second inclined surface to reduce the height of the cylinder body and the motorcycle cylinder protective cover after assembly.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 It is a schematic structural diagram of a motorcycle cylinder and a motorcycle cylinder protective cover according to an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the structure of a motorcycle cylinder according to an embodiment of the utility model;

[0021] Figure 3 An exploded view of a motorcycle cylinder protective cover according to an embodiment of the utility model;

[0022] Figure 4It is a structural schematic diagram of the cover body of the motorcycle cylinder protective cover according to an embodiment of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the cover body of the motorcycle cylinder protective cover according to an embodiment of the utility model;

[0024] Figure 6 The present invention is a schematic structural diagram of a cover body of a motorcycle cylinder protective cover according to an embodiment of the present invention.

[0025] Reference numerals:

[0026] Motorcycle cylinder guard 1000;

[0027] Motorcycle cylinder 2000;

[0028] The cover body 100, the shielding portion 110, the heat dissipation portion 120, the first heat dissipation slot 121, the vent 130, the second mounting column 140, the second threaded hole 141, the connecting portion 150, the reinforcing rib 151, and the second inclined surface 160;

[0029] The cover 200, the first bolt 210, the first mounting column 220, the first threaded hole 221, the avoidance groove 230, the convex strip 240, and the second heat dissipation groove 241;

[0030] Cylinder body 300 and first inclined surface 310 . DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] Reference Figure 1 and Figure 2 As shown, the motorcycle cylinder protective cover 1000 provided by the embodiment of the utility model includes a cover body 100, and the cover body 100 is covered on the motorcycle cylinder 2000 to play a protective role. The motorcycle cylinder 2000 includes a cylinder body 300 protruding upward, and the motorcycle cylinder protective cover 1000 is covered on the cover body 100. There are two cylinder bodies 300, and there are also two motorcycle cylinder protective covers 1000. The two motorcycle cylinder protective covers 1000 are respectively covered on the two cylinder bodies 300.

[0033] Specifically, refer to Figure 1 and Figure 2 As shown, the cover 100 is detachably connected to the motorcycle cylinder 2000 to facilitate installation and disassembly. Figures 3 to 5As shown, the cover body 100 is provided with a shielding portion 110, which extends toward the lower part of the motorcycle cylinder 2000. The shielding portion 110 is used to shield the motorcycle cylinder 2000 to prevent the motorcycle cylinder 2000 from scalding the user. The outer wall of the shielding portion 110 is provided with a plurality of heat dissipation portions 120. The heat dissipation portion 120 is a sheet structure. The extension direction of the heat dissipation portion 120 can be set according to actual needs. The plurality of heat dissipation portions 120 are parallel to each other, and a first heat dissipation slot 121 for airflow to pass through is formed between two adjacent heat dissipation portions 120.

[0034] In this embodiment, a protective cover is provided, the cover body 100 of the protective cover is provided on the motorcycle cylinder 2000, and the shielding portion 110 of the protective cover shields the motorcycle cylinder 2000 to play a protective role. At the same time, the shielding portion 110 is provided with a heat dissipation portion 120, and the heat dissipation portion 120 is a sheet structure with a streamlined structure. A first heat dissipation groove 121 is formed between two adjacent heat dissipation portions 120. The airflow can pass through the first heat dissipation groove 121 to improve the fluidity of the airflow. The airflow can take away the heat of the motorcycle cylinder 2000 and enhance the heat dissipation effect. Furthermore, when the motorcycle is running, the airflow velocity is faster and the heat dissipation effect is better. In addition, the structure of the protective cover is also more beautiful, which can improve the decorative effect.

[0035] Reference Figure 1 and Figure 2 As shown, according to some embodiments of the utility model, the motorcycle cylinder protective cover 1000 includes a cover body 200, which is disposed on the cover body 100, and the cover body 200 is detachably connected to the cover body 100. The cover body 200 can also play a protective role.

[0036] Reference Figure 2 and Figure 6 As shown, according to some embodiments of the present invention, the cover body 200 is connected to the cover body 100 by a first bolt 210, a first mounting column 220 is provided at the bottom of the cover body 200, the first mounting column 220 extends toward the cover body 100, the first mounting column 220 is provided with a first threaded hole 221, and the first bolt 210 is threadedly connected to the first threaded hole 221. The first mounting column 220 can enhance the structural strength and ensure that the cover body 200 and the cover body 100 are stably connected.

[0037] Reference Figure 3 As shown, according to some embodiments of the present invention, a avoidance groove 230 is provided on the top of the cover body 200, and the avoidance groove 230 is used to avoid the first bolt 210 to facilitate installation.

[0038] Reference Figure 3As shown, according to some embodiments of the utility model, a plurality of mutually parallel ridges 240 are provided on the top of the cover body 200, and a second heat dissipation groove 241 is formed between two adjacent ridges 240. The airflow can pass through the second heat dissipation groove 241 to take away the heat of the cover body 200, and the decorative effect is better.

[0039] Reference Figure 2 and Figure 3 As shown, according to some embodiments of the present invention, when the cover 200 is connected to the cover 100, a heat dissipation space is formed between the cover 200 and the cover 100, and a vent 130 is provided on the top of the cover 100, and the vent 130 is connected to the heat dissipation space. The hot air around the cylinder 300 can enter the heat dissipation space through the vent 130, thereby enhancing the fluidity of the hot air and the heat dissipation effect.

[0040] Reference Figure 3 and Figure 4 As shown, according to some embodiments of the utility model, the cover body 100 is connected to the motorcycle cylinder 2000 by a second bolt, the cover body 100 is provided with a second mounting column 140, the second mounting column 140 is provided with a second threaded hole 141, and the second bolt is threadedly connected to the second threaded hole 141. The second mounting column 140 extends toward the cover body 200, which can enhance the structural strength and improve the stability of the connection between the cover body 100 and the cover body 200.

[0041] Reference Figure 2 and Figure 3 As shown, according to some embodiments of the utility model, the cover body 100 is provided with a connecting portion 150, and the cover body 100 is connected to the shielding portion 110 through the connecting portion 150. The cover body 100 is in a concave structure, which can just cover the cylinder body 300. The shape design is reasonable and can make full use of the space. The top of the connecting portion 150 is provided with a reinforcing rib 151, and the reinforcing rib 151 protrudes upward to enhance the structural strength.

[0042] Reference Figure 1 and Figure 2 As shown, the motorcycle engine 2000 provided by the embodiment of the utility model is specifically a V-type twin-cylinder engine. The motorcycle engine 2000 includes a motorcycle cylinder 2000. The motorcycle cylinder 2000 includes two cylinder bodies 300, and the heat generation is higher than that of an ordinary engine, so it is necessary to consider how to enhance heat dissipation. The motorcycle engine 2000 also includes a motorcycle cylinder protective cover 1000 of the above embodiment, and its cover body 100 is arranged on the cylinder body 300 to play a protective role. Since it includes the protective cover of the above embodiment, it also has all the above technical effects, which will not be repeated here.

[0043] Reference Figure 1 and Figure 2As shown, according to some embodiments of the utility model, a first inclined surface 310 is provided on the top of the cylinder body 300, and a second inclined surface 160 is provided on the bottom of the cover body 100. The first inclined surface 310 cooperates with the second inclined surface 160 to reduce the height of the motorcycle cylinder 2000 and the motorcycle cylinder protective cover 1000 after assembly, thereby reducing the occupied space and lowering the vehicle body height.

[0044] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, inside, outside, 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 cannot be understood as a limitation on the present invention.

[0045] In the description of the utility model, if there is a description of first or second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0046] 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.

[0047] The embodiments of the utility model are described in detail above in conjunction with the accompanying drawings. Finally, it should be explained that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. Motorcycle cylinder protective cover, characterized in that: include: A cover body, which is arranged on the motorcycle cylinder, and the cover body is detachably connected to the motorcycle cylinder. The cover body is provided with a shielding portion, and the shielding portion is used to shield the motorcycle cylinder. The outer wall of the shielding portion is provided with a plurality of heat dissipation portions, and the heat dissipation portions are sheet-shaped structures. The plurality of heat dissipation portions are parallel to each other, and a first heat dissipation slot for airflow to pass through is formed between two adjacent heat dissipation portions; A cover body is disposed on the cover body, the cover body is detachably connected to the cover body, a heat dissipation space is formed between the cover body and the cover body, a vent is provided on the top of the cover body, and the vent is communicated with the heat dissipation space.

2. The motorcycle cylinder protective cover according to claim 1, characterized in that: The cover body is connected to the housing body through a first bolt. A first mounting column is provided at the bottom of the cover body. The first mounting column is provided with a first threaded hole. The first bolt is threadedly connected to the first threaded hole.

3. The motorcycle cylinder protective cover according to claim 2, characterized in that: A relief groove is provided on the top of the cover body, and the relief groove is used to avoid the first bolt.

4. The motorcycle cylinder protective cover according to claim 1, characterized in that: A plurality of mutually parallel convex strips are arranged on the top of the cover body, and a second heat dissipation groove is formed between two adjacent convex strips.

5. The motorcycle cylinder protective cover according to claim 1, characterized in that: The cover body is connected to the motorcycle cylinder via a second bolt, the cover body is provided with a second mounting column, the second mounting column is provided with a second threaded hole, and the second bolt is threadedly connected to the second threaded hole.

6. The motorcycle cylinder protective cover according to claim 1, characterized in that: The cover body is provided with a connecting portion, the connecting portion is connected to the shielding portion, and the connecting portion is provided with reinforcing ribs.

7. A motorcycle engine, characterized in that: include: Motorcycle cylinders, including cylinder blocks; The motorcycle cylinder protective cover according to any one of claims 1 to 6, wherein the cover body is arranged on the cylinder.

8. The motorcycle engine according to claim 7, characterized in that: The cylinder body is provided with a first inclined surface, and the cover body is provided with a second inclined surface. The first inclined surface cooperates with the second inclined surface to reduce the height of the cylinder body and the motorcycle cylinder protective cover after assembly.

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