Heavy-duty motorcycle frame

A motorcycle and heavy-duty technology, which is applied in the field of motorcycle frames, can solve the problems of short rear of the frame, easy breakage of the frame, insufficient strength of the beam tube and the beam plate, etc., and achieve the effect of strengthening the strength and strong load-carrying capacity.

Inactive Publication Date: 2011-07-13
GUANGZHOU FEKON MOTORCYCLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, motorcycles are commonly used in rural areas, especially in mountainous areas. There is a frame at the rear of various motorcycles, which can carry goods or people. However, this motorcycle has the following disadvantages: its frame The ...

Method used

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  • Heavy-duty motorcycle frame
  • Heavy-duty motorcycle frame
  • Heavy-duty motorcycle frame

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0010] Preferably, a heavy-duty motorcycle frame 1, the frame 1 is arranged at the rear of the motorcycle, the frame 1 includes a beam tube 2, an inclined beam tube 3 and a beam tube 4; between the two beam tubes A first rib plate 5 is welded between them, a second rib plate 6 is welded between the two beam tubes, and a third rib plate 7 is welded between the inclined beam tube 3 and the beam tube 4 A casing 8 is sheathed on the beam pipe 2; the first ribs 5, 6, 7 are all provided with an inner hole 9, and the inner hole 9 is inserted with a liner 10.

[0011] Through the setting of the stiffener plate, the sleeve and the liner, the strength of the beam tube, the inclined beam tube and the beam tube is strengthened, and the strength of the vehicle frame is further strengthened, so that the Compared with the existing known technology, the invention h...

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Abstract

The invention relates to a heavy-duty motorcycle frame which is arranged at the tail part of a motorcycle. The heavy-duty motorcycle frame comprises transverse beam tubes, an inclined beam tube and large beam tubes, wherein a first reinforcing plate is welded between the two transverse beam tubes, a second reinforcing plate is welded between the two large beam tubes, a third reinforcing plate is welded between the inclined beam tube and the large beam tubes, and a sleeve is sleeved on each transverse beam tube; and inner bores are respectively arranged at the connecting parts of the large beam tubes with the transverse beam tubes and the inclined beam tube, and a liner tube is inserted into each inner bore. Through arranging the reinforcing plates, the sleeves and the liner tubes, the strengths of the transverse beam tubes, the inclined beam tube and the large beam tubes can be enhanced, thereby further enhancing the strength of the frame. The heavy-duty motorcycle frame provided by the invention is economic and durable and has high heavy-object loading capacity.

Description

technical field [0001] The invention relates to a motorcycle frame, in particular to an economical, durable and heavy-duty motorcycle frame suitable for rural use. Background technique [0002] At present, motorcycles are commonly used in rural areas, especially in mountainous areas. There is a frame at the rear of various motorcycles, which can carry goods or people. However, this motorcycle has the following disadvantages: its frame The tail is too short, so that the seat plate on the rear of the frame carries less goods, and the strength of the beam tube and the girder plate at the rear of the frame is insufficient, and the frame is easy to break due to the impact and vibration caused by uneven roads. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an economical, durable and heavy-duty new heavy-duty motorcycle frame for users in rural areas, especially in mountainous areas. [0004] The heavy-duty motorcycle...

Claims

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Application Information

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IPC IPC(8): B62K11/02
Inventor 郑滨
Owner GUANGZHOU FEKON MOTORCYCLE
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