Patent ID: 6497525
Filing Date: 2002-12-24
Classification: A47L

Abstract:
A mop with a liquid spraying device, comprising:a tubular shaft including a first sleeve, a second sleeve and a third sleeve longitudinally connected to one another to form the tubular shaft; a mop head pivotally mounted on a lower end of the tubular shaft; a driving device received in the tubular shaft and including: a cam pivotally and partially mounted in the first sleeve, the cam extending through the first sleeve for user to operate; a first linkage reciprocally received in the first sleeve, the first linkage having an upper end abutting the cam; a second linkage reciprocally received in the second sleeve and having an upper end longitudinally abutting a lower end of the first linkage; and a third linkage reciprocally received in the third sleeve and having an upper end longitudinally abutting a lower end of the second linkage; and the liquid spraying device mounted on the third sleeve and including: a bracket secured on the third sleeve; a container partially and detachably mounted in the bracket for containing the liquid, the container having a through hole defined in a bottom thereof; a sealant mounted in the through hole for closing the through hole in the container; a first check valve selectively abutting the sealant to prevent the liquid from flowing back to the container; a conduit securely extending through the sealant and connected to the first check valve, the conduit selectively communicating with the container; a pawl pivotally mounted on the bracket, the pawl having a first end connected to the conduit to upwardly drive the conduit to compress the liquid in the container and a second end connected to a lower end of the third linkage so that the driving device drives the liquid spraying device; a nozzle mounted on the mop head to allow the compressed liquid in the container to spray out of the liquid spraying device; and a pipe having to opposite ends respectively connected to the conduit and the nozzle.