Scenic spot type snowfield motorcycle

Abstract

The invention discloses a scenic spot snowfield motorcycle and belongs to the technical field of snowfield motorcycles. Comprising a snowmobile body and further comprises an external radiator, a connecting assembly is installed at the front end of the snowmobile body, the external radiator is installed on the connecting assembly, the external radiator and the radiator on the snowmobile body are arranged in a spaced mode, and a heat dissipation space for airflow to pass through is formed between the external radiator and the radiator on the snowmobile body. And the external radiator is connected in series with the radiator on the snowmobile main body. The external radiator is arranged on the front side of the scenic spot snowfield motorcycle, the external radiator and the radiator of the snowfield motorcycle body are connected in series, heat dissipation of cooling liquid can be achieved in a multi-stage heat dissipation mode, the heat dissipation effect is good, in addition, the external radiator and the radiator are arranged at intervals, and when the snowfield motorcycle body runs at a low speed, the heat dissipation effect is good. The temperature of the engine is prevented from being too high, and the service life of the engine is prevented from being affected during low-speed driving.

Description

Technical Field

[0001] The scenic area version of the snowmobile belongs to the technical field of snowmobiles. Background Art

[0002] Snowmobiles are vehicles used to travel on snow. They move by rotating tracks and do not require specific roads. Snowmobiles usually have only one or two passengers and are often used for monitoring and rescue purposes at ski resorts. They are also widely used by amateur players for winter outdoor sports. For extremely cold areas, snowmobiles are an essential means of transportation.

[0003] The engine speed of a snowmobile is usually high, so the engine needs good heat dissipation to ensure that the engine works at an appropriate temperature. Snowmobiles usually run at a relatively high speed on the snow, so the radiator located on the front side of the snowmobile has a good heat dissipation effect. At the same time, because snowmobiles often travel on soft snow, the rolled up snow will dissipate the heat of the radiator at the bottom of the snowmobile seat, and the splashed snow can also splash onto the tracks to lubricate the tracks.

[0004] When snowmobiles are used in scenic areas, the snow in the scenic areas is usually compacted, and in order to ensure safety, the snowmobiles are not allowed to travel too fast in the scenic areas. This leads to insufficient heat dissipation of the engine, resulting in excessively high engine operating temperatures, which seriously affects the service life of the engine. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a scenic area version snowmobile which can ensure good heat dissipation effect of the engine and ensure that the engine works in a suitable environment when driving in a scenic area.

[0006] The beneficial effects of the present invention are as follows: a scenic area version snowmobile includes a snowmobile main body and an external radiator. A connecting assembly is installed at the front end of the snowmobile main body, and the external radiator is installed on the connecting assembly, so that the external radiator and the radiator on the snowmobile main body are arranged at intervals, and a heat dissipation space for airflow to pass through is formed between the external radiator and the radiator on the snowmobile main body, and the external radiator and the radiator on the snowmobile main body are arranged in series.

[0007] Furthermore, the connecting assembly includes a mounting frame and an extension rod. The extension rods are symmetrically arranged on both sides of the front of the snowmobile body. The mounting frame is a groove-shaped frame with an opening toward the snowmobile body. The external radiator is installed on the mounting frame. The two ends of the mounting frame are respectively detachably connected to the extension rods on the corresponding sides.

[0008] Furthermore, a fixing block is provided at one end of the extension rod away from the snowmobile body, and a connecting block is provided at the end of the mounting frame, and the fixing block is detachably connected to the connecting block on the corresponding side.

[0009] Furthermore, it also includes a snow-clearing assembly, which is arranged on both sides of the middle part of the track of the snowmobile body.

[0010] Furthermore, the snow-plowing assembly includes a snow-plowing rod, one end of which is mounted on the snowmobile body through an elastic element, and the other end of which is arranged below the track of the snowmobile body.

[0011] Furthermore, the elastic element includes a torsion spring, which is rotatably mounted on the snowmobile body, one end of the torsion spring is fixed to the snowmobile body, and the other end is fixedly connected to the snow pusher.

[0012] Furthermore, the torsion spring includes a first torsion spring and a second torsion spring. The first torsion spring is rotatably mounted on the snowmobile body, one end of the first torsion spring is fixed to the snowmobile body, and both ends of the second torsion spring are respectively fixedly connected to the snow pusher and the other end of the first torsion spring.

[0013] Furthermore, it also includes a blocking component for blocking the snow pusher, and the blocking component is installed on the snow vehicle body.

[0014] Furthermore, the blocking assembly includes a carrying rod, one end of which is fixedly connected to the snowmobile body, and the other end is bent upward to form a blocking portion, and a space for accommodating the snow pusher is formed between the blocking portion and the snowmobile body.

[0015] Compared with the prior art, the present invention has the following beneficial effects: This scenic area version of the snowmobile is equipped with an external radiator on the front side. The external radiator is arranged in series with the radiator of the snowmobile body, so that the heat dissipation of the coolant can be achieved through multi-stage heat dissipation, and the heat dissipation effect is good. In addition, the external radiator and the radiator are arranged at an interval, which can prevent the engine temperature from being too high when the snowmobile body is running at a low speed, and avoid affecting the engine service life when running at a low speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the scenic area version of the snowmobile; Figure 2 for Figure 1 A partial enlarged view of the middle A; Figure 3 for Figure 1 A partial enlarged view of point B in the middle; Figure 4 A three-dimensional schematic diagram of the mounting block.

[0017] In the figure: 1. Snowmobile body; 2. External radiator; 3. Mounting frame; 301. Connecting block; 4. Extension rod; 401. Fixing block; 5. Snow pusher; 6. Mounting block; 601. Inner recess; 602. Blocking opening; 7. First torsion spring; 8. Second torsion spring; 9. Carrying rod; 10. Blocking portion; 11. First reinforcing plate; 12. Second reinforcing plate; 13. Support rod. DETAILED DESCRIPTION

[0018] Figures 1 to 4 The best embodiment of the present invention is shown below in conjunction with the attached Figures 1 to 4 The present invention is further described.

[0019] The scenic area version snowmobile includes a snowmobile body 1 and an external radiator 2. A connection assembly is installed at the front end of the snowmobile body 1, and the external radiator 2 is installed on the connection assembly, so that the external radiator 2 and the radiator on the snowmobile body 1 are arranged at intervals, and a heat dissipation space for airflow to pass through is formed between the external radiator 2 and the radiator on the snowmobile body 1, and the external radiator 2 and the radiator on the snowmobile body 1 are arranged in series. The scenic area version snowmobile is provided with an external radiator 2 on the front side, and the external radiator 2 and the radiator of the snowmobile body 1 are arranged in series, so that the heat dissipation of the coolant can be achieved through a multi-stage heat dissipation method, and the heat dissipation effect is good. In addition, the interval between the external radiator 2 and the radiator can prevent the engine temperature from being too high when the snowmobile body 1 is running at a low speed, and avoid affecting the service life of the engine when running at a low speed.

[0020] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still belong to the scope of protection of the present application.

[0021] Specifically, Figure 1-3 As shown: the external radiator 2 is arranged at intervals on the front side of the snow vehicle body 1. In this embodiment, the front side of the snow vehicle body 1 refers to the side of the moving direction of the snow vehicle body 1.

[0022] The coolant flowing out of the snowmobile engine will first pass through the radiator at the bottom of the seat of the snowmobile body 1, then enter the radiator of the snowmobile body 1, and finally pass through the external radiator 2. Through the cooperation of the external radiator 2 and the radiator of the snowmobile body 1, the coolant can achieve multi-stage heat dissipation, so that when the snowmobile body 1 is running at a low speed, it can also meet the heat dissipation requirements, ensuring that the engine of the snowmobile body 1 is maintained at a suitable operating temperature, avoiding affecting the service life of the engine when running at a low speed.

[0023] The connecting assembly includes a mounting frame 3 and an extension rod 4. The extension rods 4 are symmetrically arranged on both sides of the front of the snowmobile body 1. One end of the extension rod 4 is fixedly connected to the snowmobile body 1, and the other end is provided with a fixing block 401. The fixing block 401 is a rectangular parallelepiped. The mounting frame 3 is a groove-shaped with an opening toward the snowmobile body 1. The external radiator 2 is installed on the mounting frame 3. Rectangular connecting blocks 301 are arranged at both ends of the mounting frame 3. When the external radiator 2 is installed, the fixing block 401 and the connecting block 301 are arranged side by side. Two through holes are arranged on the fixing block 401 and the connecting block 301. The fixing block 401 and the connecting block 301 are fixedly connected by bolts passing through the through holes.

[0024] Furthermore, in order to ensure that the external radiator 2 is fixed reliably, a support rod 13 is fixedly installed on the front bumper of the snowmobile body 1 by bolts. The support rod 13 is located on the lower side of the mounting frame 3. The support rod 13 is detachably connected to the two sides of the mounting frame 3 by bolts to ensure that the external radiator 2 is installed more reliably and avoid sagging of the external radiator 2 due to excessive weight.

[0025] By installing an extension rod 4 on the front side of the snow vehicle body 1 and providing mounting frames 3 on both sides of the external radiator 2, the installation of the external radiator 2 is facilitated, while ensuring that there is sufficient spacing between the external radiator 2 and the radiator of the snow vehicle body 1 to prevent the external radiator 2 from obstructing the airflow through the radiator of the snow vehicle body 1, and also facilitating the disassembly and assembly of the external radiator 2, thereby facilitating the disassembly and assembly and replacement of the external radiator 2.

[0026] The scenic area version of the snowmobile also includes a snow-plowing assembly, and the snow-plowing assembly is arranged on both sides of the track of the snowmobile body 1.

[0027] Since there are many visitors in the scenic area, the snow will be compacted, which will cause the snow vehicle body 1 to be unable to splash the snow when driving, and then the snow cannot enter between the track and the frame of the snow vehicle body 1. On the one hand, the heat dissipation effect of the radiator on the lower side of the seat is poor, and on the other hand, the track cannot be fully lubricated, resulting in increased track wear and greatly reduced track service life. The snow-plowing assembly can push the compacted snow when the snow vehicle body 1 is driving, so that the snow can be splashed. Because the air flow between the track and the frame is fast when the snow vehicle is driving, a negative pressure space is generated between the track and the frame, and then the splashed snow can enter between the track and the frame, so that the radiator on the lower side of the seat can be fully cooled, and the snow can enter the track to lubricate the track, which not only ensures a good heat dissipation effect of the engine, but also avoids the lack of lubrication of the track affecting its service life.

[0028] The snow-plowing assembly includes a snow-plowing rod 5 and a torsion spring, wherein the torsion spring includes a first torsion spring 7 and a second torsion spring 8. A mounting block 6 and a carrying rod 9 are fixedly mounted on one side of the snow vehicle body 1. The carrying rod 9 and the mounting block 6 are spaced apart along the traveling direction of the snow vehicle body 1. The first torsion spring 7 is rotatably mounted on the mounting block 6. One end of the first torsion spring 7 is fixed to the mounting block 6. One end of the second torsion spring 8 is fixedly connected to one end of the first torsion spring 7, and the other end is fixedly connected to the snow-plowing rod 5. The lower end of the snow-plowing rod 5 is arranged below the track. One end of the carrying rod 9 is fixedly connected to the snow vehicle body 1, and the other end is bent upward to form a blocking portion 10. The blocking portion 10 is spaced apart from the snow vehicle body 1, and a space for accommodating the snow-plowing rod 5 is formed between the blocking portion 10 and the snow vehicle body 1.

[0029] When the snowmobile body 1 is traveling, the snow pusher 5 can be inserted into the snow to push the snow up, and due to the presence of the first torsion spring 7 and the second torsion spring 8, the snow can be not only pushed loose but also lifted up. When traveling on loose snow, the snow pusher 5 is not needed, and the snow pusher 5 can be manually moved to place the load on the load-releasing rod 9 and between the blocking portion 10 and the snowmobile body 1.

[0030] Furthermore, since the scenic snowmobile usually needs to carry a passenger, its load-bearing capacity is greater than that of a traditional snowmobile, which makes the guide rail of its track easily deformed. In order to solve this problem, a first reinforcing plate 11 and a second reinforcing plate 12 are respectively arranged on both sides of the track of the snowmobile body 1, wherein the first reinforcing plate 11 and the second reinforcing plate 12 are respectively used to reinforce the connection between the torque arm and the rear suspension, the bolts for fixing the torque arm pass through the first reinforcing plate 11 and fix the torque arm, and the bolts for fixing the rear suspension pass through the second reinforcing plate 12 and fix the rear suspension, and the first reinforcing plate 11 and the second reinforcing plate 12 are also fixed to the frame of the snowmobile body 1 by bolts to ensure that the first reinforcing plate 11 and the second reinforcing plate 12 are fixed reliably and can reinforce the frame of the snowmobile body 1.

[0031] like Figure 4 As shown: two mounting holes are provided on the mounting block 6, and the mounting block 6 is fixedly mounted on the snowmobile body 1 by bolts passing through the mounting holes. An inner recess 601 is provided on the side of the mounting block 6 away from the snowmobile body 1, and one side of the first torsion spring 7 is provided in the inner recess 601, and the first torsion spring 7 is sleeved on the outside of any bolt, thereby facilitating the installation of the first torsion spring 7. A boss is provided on one side of the mounting block 6, and a blocking opening 602 is provided on the boss. The blocking opening 602 is a blind hole provided on the boss, and the corresponding end of the first torsion spring 7 extends into the blocking opening 602, thereby achieving the fixation of the end of the first torsion spring 7.

[0032] The above is only a preferred embodiment of the present invention, and does not limit the present invention in other forms. Any technician familiar with the profession may use the above disclosed technical content to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention without departing from the technical solution of the present invention still belongs to the protection scope of the technical solution of the present invention.

Claims

1. A scenic area version snowmobile, comprising a snowmobile body (1), characterized in that: The device also includes an external radiator (2). A connection assembly is installed at the front end of the snowmobile body (1). The external radiator (2) is installed on the connection assembly so that the external radiator (2) and the radiator on the snowmobile body (1) are spaced apart and a heat dissipation space for airflow to pass through is formed between the external radiator (2) and the radiator on the snowmobile body (1). The external radiator (2) and the radiator on the snowmobile body (1) are arranged in series.

2. The scenic area version snowmobile according to claim 1, characterized in that: The connection assembly comprises a mounting frame (3) and an extension rod (4), wherein the extension rods (4) are symmetrically arranged on both sides of the front of the snowmobile body (1), the mounting frame (3) is a slot-shaped frame with an opening facing the snowmobile body (1), the external radiator (2) is mounted on the mounting frame (3), and the two ends of the mounting frame (3) are respectively detachably connected to the extension rods (4) on the corresponding sides.

3. The scenic area version snowmobile according to claim 2, characterized in that: A fixing block (401) is provided at one end of the extension rod (4) away from the snowmobile body (1), and a connecting block (301) is provided at the end of the mounting frame (3). The fixing block (401) is detachably connected to the connecting block (301) on the corresponding side.

4. The scenic area version snowmobile according to claim 1, characterized in that: It also includes a snow-clearing assembly, which is arranged on both sides of the middle part of the crawler track of the snowmobile body (1).

5. The scenic area version snowmobile according to claim 1, characterized in that: The snow-plowing assembly comprises a snow-plowing rod (5), one end of which is mounted on the snowmobile body (1) via an elastic element, and the other end of which is arranged below the track of the snowmobile body (1).

6. The scenic area version snowmobile according to claim 5, characterized in that: The elastic element comprises a torsion spring which is rotatably mounted on the snowmobile body (1); one end of the torsion spring is fixed to the snowmobile body (1) and the other end is fixedly connected to the snow pusher (5).

7. The scenic snowmobile according to claim 6, characterized in that: The torsion spring comprises a first torsion spring (7) and a second torsion spring (8). The first torsion spring (7) is rotatably mounted on the snowmobile body (1). One end of the first torsion spring (7) is fixed to the snowmobile body (1). Two ends of the second torsion spring (8) are respectively fixedly connected to the snow pusher (5) and the other end of the first torsion spring (7).

8. The scenic snowmobile according to any one of claims 5 to 7, characterized in that: It also includes a blocking assembly for blocking the snow pusher rod (5), and the blocking assembly is mounted on the snowmobile body (1).

9. The scenic area snowmobile according to claim 8, characterized in that: The blocking assembly comprises a carrying rod (9), one end of which is fixedly connected to the snowmobile body (1), and the other end of which is bent upward to form a blocking portion (10), and a space for accommodating the snow pusher rod (5) is formed between the blocking portion (10) and the snowmobile body (1).

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