Mechanical whistling type reversing reminder for parking lot

The utility model relates to the technical field of parking lots, and discloses a mechanical whistling type car backing reminder of a parking lot, which comprises a base, the left side of the inner wall of the base is fixedly connected with a side edge fixing block, the upper end of the side edge fi...

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Bibliographic Details
Main Author LEE JUN-SEOK
Format Patent
LanguageChinese
English
Published 08.03.2022
Subjects
ALARM SYSTEMS
ORDER TELEGRAPHS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
SEPARATION
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
TRAFFIC CONTROL SYSTEMS
TRANSPORTING
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Summary:The utility model relates to the technical field of parking lots, and discloses a mechanical whistling type car backing reminder of a parking lot, which comprises a base, the left side of the inner wall of the base is fixedly connected with a side edge fixing block, the upper end of the side edge fixing block extends to the upper side of the base, and the left side of the outer wall of the side edge fixing block is fixedly connected with a ventilation grid. Small holes are correspondingly formed in the side edge fixing blocks and the ventilation grids, a sound production mechanism is arranged in the base, when the device is used, the device can be fixed to the rear side of a ground parking space through the base with the lower height, when a car backs up, the car presses the pressing plate to enable the pressing plate to descend, the pressing plate descends through a bent rod to pull a top plate to descend, an air bag is compressed, and the air bag is compressed. When the vehicle is in place, air in the air b
Bibliography:Application Number: CN202121824819U