Protective device of cleaning agent for automobile repair

Abstract

The invention discloses a protective device of a cleaning agent for automobile repair. The protective device comprises a blocking cover, a cleaning structure, a fixing rod, an extrusion rod, sponge, alead screw, a threaded groove, a first sliding groove, a threaded cap, a check block, a spring and an extrusion structure. One end of the blocking cover is fixedly connected with the fixing rod; thethreaded cap fixedly connected with the extrusion rod is in threaded connection with the screw rod; when the extrusion rod is extruded, the screw rod can rotate towards one end of the threaded groovethrough threads; the sponge sleeving the screw rod is driven to rotate; the cleaning agent flowing out through the extrusion structure is arranged on the sponge; when the extrusion rod is extruded, the sponge can be driven to rotate to clean some stains which cannot be wiped by hands of a repairer under an automobile when the automobile is repaired; and when the blocking cover is used for cleaning, some stains can flow into the bottom end of the blocking cover, a situation that some stains drop on the body of the repairer and harm the repairer can be prevented, and after the check block fixedly connected with the spring extrudes the extrusion rod, the spring can drive the check block to slide in an original direction, and the sponge is driven to rotate for cleaning.

Description

technical field [0001] The invention relates to a protective device, in particular to a protective device for a cleaning agent for automobile repair, and belongs to the technical field of protection. Background technique [0002] Auto repair refers to the process and technical behavior of restoring the shape, performance and function of damaged vehicles by all available means and technologies. value and technical condition. "Condition-based repair" is based on vehicle inspection and diagnosis. According to different technical inspection results, different work scopes and depths are formulated, which can prevent the deterioration of vehicle conditions caused by delayed repairs, and prevent waste caused by early repairs. Some stains on car parts need to be cleaned with detergent. [0003] In general car repair, it is necessary to clean some stains on the internal parts of the car with detergent at the bottom of the car. Some internal structures are difficult to wipe with a r...

AI Technical Summary

Problems solved by technology

[0003] In general car repair, it is necessary to clean some stains on the internal parts of the car with detergent at the bottom of the car. Some internal structures are difficult to wipe with a rag. Generally, when cleaning the bottom of the car, the stains on the car will fall on the staff. , not easy to clean

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