Automobile scratching prevention device
A technology for automobiles and car bodies, applied in signal devices, vehicle parts, transportation and packaging, etc., can solve the problems of insufficient accuracy, blind angles, and intuition, so as to achieve the effect of convenient operation and avoid vehicle scratches
Inactive Publication Date: 2019-01-01
陈科
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Problems solved by technology
[0002] There are more and more cars now, and many cars are often parked in residential areas and other parking lots, and many parking spaces are not too spacious, so that it is not uncommon for cars to be scratched when parking (and on the front and rear bumpers of cars) Scratches are more frequent at corners); although some cars have devices such as radar ranging sensors and panoramic images, in actual use, there are still problems such as insufficient accuracy, blind corners, dead corners, and not being intuitive enough
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[0014] The present invention is further described now in conjunction with accompanying drawing.
[0015] Such as Figure 1-3 As shown in the figure, 1. front bumper, 2. cushion layer, 3. large spring, 4. cover, 5. telescopic rod, 6. first warning light, 7. first switch, 8. airbag, 9. Upper air pipe, 10. Small spring, 11. Cylinder body, 12. Round rod, 13. Ball, 14. Base body, 15. Touch rod, 16. Contact sheet, 17. Micro switch, 18. Large box, 19 .Expandable cavity, 20. Solenoid valve, 21. Electric valve, 22. Small box, 23. Small cover, 24. Second warning light, 25. Connector, 26. Third switch, 27. Screw, 28. Motor , 29. slideway, 30. second switch, 31. handle, 32. nut.
[0016] A hemispherical cover 4 is provided at the corner of the front bumper 1 of the automobile, and the cover 4 is provided with a plurality of spherical cylinders 11, and movable balls 13 are arranged in the cylinder 11. The diameter of ball 13 is greater than the diameter of circular opening at cylindrica...
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The invention relates to an automobile scratching prevention device which comprises a large box body, a small box body and a ball-shaped cover on the automobile bumper, wherein the cover is provided with a ball-shaped cylinder body with beads, and a round bar on the beads is in contact with a cushion layer movably connected with the cover; the small spring on the round bar is connected to the cover. The round bar on the round bar is provided with a contact bar, the contact point on the contact bar is associated with the contact piece, and the contact piece is connected with the base plate on the base and corresponds to the microswitch on the base plate. The base is connected with the cover. The top of the telescopic rod on the top of the large box body is provided with a warning light andan alarm; the telescopic rod is provided with a first switch and an upper pipe with an air bag; the upper pipe is connected with a telescopic cavity in the large box body, and the telescopic cavity isconnected with an air pump on the car body through an inlet pipe. Another scheme of the invention is that a small cover is arranged on the engine cover, a warning light and an alarm are arranged on the small cover and a connecting piece movably connected with a screw, and the screw is connected with a motor shaft on a slideway; a nut and a handle on the screw rod and a slideway, and a second switch and a third switch are arranged in the vehicle body. Each electrical appliance is connected with the controller of the instrument console through a wire.
Description
technical field [0001] The invention relates to a device for preventing vehicle from scratching, in particular to a device for preventing car from scratching. Background technique [0002] There are more and more cars now, and many cars are often parked in residential areas and other parking lots, and many parking spaces are not too spacious, so that it is not uncommon for cars to be scratched when parking (and on the front and rear bumpers of cars) Scratches are more frequent at corners); although some cars have devices such as radar ranging sensors and panoramic images, in actual use, there are still problems such as insufficient accuracy, blind corners, dead corners, and not being intuitive enough. Contents of the invention [0003] Purpose of the present invention: be to provide a kind of device that prevents automobile from scratching in order to solve the above problems. [0004] The technical solution adopted in the present invention is: a hemispherical cover is pr...
Claims
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IPC IPC(8): B60R19/48B60Q9/00B60Q1/50
CPCB60Q1/50B60Q9/008B60R19/48
Inventor 陈科
Owner 陈科