Automobile obstacle-crossing power assisting device
A technology for a power assist device and a vehicle, which is used in vehicle maintenance, transportation and packaging, and lifting vehicle accessories, etc., can solve the problems of car engine oil pan scratches, insufficient driving force, and difficulty over high steps, etc. Achieve significant social benefits, novel structure, and avoid scratches
Inactive Publication Date: 2014-06-11
DALIAN UNIV OF TECH
View PDF6 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] With the continuous development of the economy and society, people's living standards continue to improve, and more and more families own cars. However, when people park on the sidewalk with parking spaces, they often encounter difficulties in crossing without a slope-shaped iron frame as a support. The case of high steps
For ordinary cars, due to the low chassis and mostly front-wheel drive, it is not enough to provide enough driving force to cross the steps, or even if the steps are crossed, the chassis will collide with the ground and cause scratches on the car engine oil pan.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0027] Such as Figure 1-Figure 5 Shown:
[0028] It is composed of an external fixation frame 1, a booster assembly 2, a power assembly 3, a separation assembly 4 and a car floor 5; it is characterized in that a jack is placed on the floor of the car, and a main support is installed between the two grooves. The booster device 2 composed of frame 2.4, the cylindrical gear 2.1 is housed in the support frame 2.4; the flange plate 3.3 is also symmetrically installed on both sides of the support frame 2.4, and the top and bottom of the flange plate 3.3 are respectively equipped with pins 3.4; the transmission shaft 3.1 is located on the inner flange One side of the disk 3.3 is connected with the motor.
[0029] The booster assembly 2 mainly includes a cylindrical gear 2.1 and a support frame 2.4; the upper and lower ends of the support frame 2.4 are processed with holes 2.2, so that the pin 3.4 on the flange 3.3 can cooperate with the hole 2.2; the inner side of the support frame...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an automobile obstacle-crossing power assisting device which is arranged in a groove for supporting a jack on an automobile chassis and comprises a supporting frame, wherein the supporting frame is fixed under the automobile chassis; a power shaft for driving the supporting frame to rotate is arranged at one end of the supporting frame; before an automobile crosses through an obstacle, the supporting frame is driven to rotate in a vertical plane by the power shaft; when the other end of the supporting frame is in contact with the ground, an upward lifting force is supplied to the automobile and the automobile is lifted and crosses through the obstacle; under a working state, a pin is located in a hole and the power shaft rotates for driving a flange to rotate, so that the supporting frame is driven to rotate, the torque transferred by the power shaft is guaranteed to be transferred to the supporting frame to the greatest extent, the heavy automobile body can be supported by the supporting frame and the automobile can be lifted from the ground.
Description
technical field [0001] The invention relates to an obstacle-surmounting assisting device for a vehicle, in particular to a lifting assisting device used when a car crosses a high step and parks. Background technique [0002] With the continuous development of the economy and society, people's living standards continue to improve, and more and more families own cars. However, when people park on the sidewalk with parking spaces, they often encounter difficulties in crossing without a slope-shaped iron frame as a support. The case of high steps. For ordinary cars, due to the low chassis and mostly front-wheel drive, it is not enough to provide enough driving force to cross the steps, or even if the steps are crossed, the chassis will collide with the ground and cause scratches on the car engine oil pan. . [0003] In order to realize that the car can smoothly park over the high steps without scratching the engine oil pan without the support of the slope-shaped iron frame, an...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B60S9/04
Inventor 韩小强张明恒韩昊忱解瑞雪王爱华
Owner DALIAN UNIV OF TECH