Turning-over type footboard used for commercial vehicle and using method thereof
A commercial vehicle, flip-up technology, applied in the layout, transportation and packaging of vehicle parts, pedals or ladders, can solve the problems of large occupied space, low comfort, poor versatility, etc., to reduce occupied space, reduce quantity, Small footprint effect
Active Publication Date: 2015-02-18
DONGFENG MOTOR CORP HUBEI
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Problems solved by technology
[0007] The purpose of the present invention is to overcome the defects and problems existing in the prior art that occupy a large space, have a low degree of comfort, and have poor versatility, and provide a commercial Turnover step for vehicle and method of use thereof
Method used
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Embodiment 1
[0055] see figure 1 – Figure 8 , a kind of reversible step for commercial vehicles, including a body connection part 1 (which can be a square steel pipe on a vehicle battery frame), a pedal 2, a reversing control mechanism 3 and a rotating shaft 4, one end of the body connection part 1 and the body 5 The other end is hinged with the pedal 2 through the rotating shaft 4, and a turning control mechanism 3 is provided on the body connecting part 1;
[0056] Described overturning control mechanism 3 comprises foot control block 31, motion bar 32, spring 33 and fixed block 34, and one end of described motion bar 32 is fixed in the inside of foot control block 31, and the other end passes through fixed block 34 and connects with wide opening One end of the fork 35 is connected, the other end of the wide-mouth fork 35 is connected with the narrow-mouth fork 36, and a spring 33 is sleeved on the part between the foot control block 31 and the fixed block 34 on the movement rod 32;
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A turning-over type footboard used for a commercial vehicle comprises a vehicle body connecting part, a pedal and a turning-over control mechanism. The turning-over control mechanism comprises a foot manipulating block, a motion rod, a spring and a fixed block, one end of the motion rod is fixed in the foot manipulating block, the other end of the motion rod penetrates through the fixed block and then is connected with one end of a widemouthed fork, the other end of the widemouthed fork is connected with a narrow-mouthed fork, and the spring is sleeved on the portion, between the foot manipulating block and the fixed block, of the motion rod. A rotating shaft penetrates through the vehicle body connecting part and then is connected with a rotating hanging lug arranged at the tail end of the pedal, a pair of grooves are formed in the portion, positioned in the vehicle body connecting part, of the rotating shaft, and the grooves are matched with the narrow-mouthed fork sleeved outside the grooves in a clamping mode. When the turning-over type footboard is used, the pedal is put down by means of the mode that the foot manipulating block is stepped by the foot in the axial direction, and is retracted by means of the mode that the foot manipulating block is hooked by the foot. The turning-over type footboard used for the commercial vehicle is not only small in occupied space, convenient to operate, but also high in comfort level and good in generality.
Description
technical field [0001] The invention relates to a step for a tractor, in particular to a reversible step for a commercial vehicle and a use method thereof, which is particularly suitable for reducing the space occupied by the step, improving the comfort of the step and enhancing the versatility of the step. Background technique [0002] At present, the structure of domestic tractor steps basically adopts a common ladder structure, that is, two support rods are connected to the pedals, and then the two support rods are fixed on the vehicle frame or other fixed positions. This kind of step needs to occupy a certain space, but when the whole vehicle is arranged, it is often not considered to reserve a special space for the installation of the step, which brings great difficulties to the fixed placement of the step, and it is usually difficult to place the step. Even if the steps can be placed, they are inconsistent with the original appearance of the vehicle and affect the appe...
Claims
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IPC IPC(8): B60R3/02
Inventor 魏莉薇王赟骆伟陈燕李志刚
Owner DONGFENG MOTOR CORP HUBEI