TWD201766S - Parts of locomotive connecting rod - Google Patents

Abstract

[Use of article] The article of this design is a motorcycle connecting rod, especially a connecting rod assembled between the piston and the crankshaft of the motorcycle engine. ;[Design Description];As shown in each figure, the motorcycle connecting rod of this design has a rod body, and a large shaft joint is formed at one end of the rod body, and a small shaft joint is formed at the other end of the rod body, and is formed at the other end of the rod body. The outer circumferential surfaces of the large shaft joint and the small shaft joint are respectively provided with two annular grooves arranged at intervals, and a circular hole is respectively provided in the two annular grooves of the small shaft joint. It can be seen that the circular holes located in the two annular grooves of the small shaft joint are arranged in a mutually offset manner. The rod body part is viewed from the left side view and the right side view. The two sides of the rod body have a plane respectively, and have a guide slope on both sides of the plane, and the guide slopes on both sides of the plane are respectively. Its end edge and the two annular grooves of the large shaft joint and the small shaft joint are staggered and tangential to each other, and its planes extend in the direction of the large shaft joint and the small shaft joint respectively, and are integrally extended. Groundly connected to the ring surface between the two ring grooves of the large shaft joint and the small shaft joint, this can give people a continuous and unique visual experience, and make the overall appearance of this design not only conform to industrial design The aesthetics and functionality are not affected. ;The dotted line portion disclosed in the drawing is used to indicate the shape of the groove on both sides of the rod body, and is not a part of this design. In addition, the reference picture of the use state of this case is used to show the state of this design when it is configured with another groove of a different shape. ;To sum up, when observing this creation from various angles or practicalities, in addition to feeling the strong contrast of the overall shape, it can also show the unique proportions and configurations cut by each line, making people naturally have a unique visual experience. The visual effect, and the design has not been seen in publications or publicly used before the application, has indeed met the design patent application requirements, so the application is filed in accordance with the law.

Description

Parts of locomotive connecting rod

The article of this design is a locomotive connecting rod, especially a connecting rod arranged between the piston and crankshaft of the locomotive engine.

As shown in the figures, the locomotive connecting rod of this design has a rod body, and a large shaft joint is formed at one end of the rod body, and a small shaft joint is formed at the other end of the rod body. The outer circumferential surface of the shaft joint is respectively provided with two ring grooves arranged at intervals, and a circular hole is respectively opened in the two ring grooves of the small shaft joint, and viewed from the top view, it is located in the The round holes in the two ring grooves of the small shaft joint are dislocated from each other. The rod body part is viewed from the left side view and the right side view. The two side surfaces of the rod body have a plane, and a guide slope on each side of the plane, and the guide slopes on both sides of the plane are more The two edge grooves of the end edge of the large shaft joint and the small shaft joint are staggered and tangent to each other, and their planes extend in the direction of the large shaft joint and the small shaft joint, respectively, and extend integrally It is connected to the ring surface between the two shaft grooves of the large shaft joint and the small shaft joint, so as to give people a unique and endless visual experience, and the overall appearance of this design can not only meet the industrial design The beauty can make the function unaffected.

The part of the broken line disclosed in the drawing is used to represent the shape of the groove on the two sides of the rod body, and this design does not advocate design. In addition, the use state reference diagram in this case is used to show the state of this design when configuring a groove with a different shape.

In summary, observing this creation from various angles or practicalities, in addition to feeling the strong contrast of the overall shape, it can also show the unique proportion and configuration cut out by each line, which makes people naturally produce visually specific The visual effect, and the design has not been seen in the publication or public use before the application, and it actually meets the requirements of the design patent application, so the application is submitted according to law.

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