A sprayer, comprising: a sprayer housing , configured to contain a liquid; a spray nozzle , connected to the sprayer housing and configured to spray the liquid out from the sprayer housing ; a blower , connected with the spray nozzle and the sprayer housing ; an adjusting part ; and a fixing assembly ; the blower is rotatable with respect to the sprayer housing , so as to adjust an angle of the blower with respect to the sprayer housing , enabling an angle of the spray nozzle to be adjusted with respect to the sprayer housing ; and the blower is configured to provide the spray nozzle with a force for spraying the liquid out from the sprayer housing through the spray nozzle , the blower is connected to the sprayer housing through the adjusting part , and the blower is rotatable with respect to the sprayer housing through the adjusting part , so that the angle of the blower with respect to the sprayer housing is adjustable; characterized in that the fixing assembly is configured for fixedly connecting the sprayer housing and the adjusting part , the fixing assembly comprises an elastic component and a fixing block ; one end of the elastic component is connected with the sprayer housing , and the other end of the elastic component is connected with the fixing block ; and the adjusting part is rotatable with respect to the fixing block ; the fixing block is engaged with different positions of an outer circumference of the adjusting part , so that the angle of the blower with respect to the sprayer housing is adjustable; and the elastic component is configured to provide an elastic force to the fixing block to maintain the engagement between the fixing block and the adjusting part . a sprayer housing , configured to contain a liquid; a spray nozzle , connected to the sprayer housing and configured to spray the liquid out from the sprayer housing ; a blower , connected with the spray nozzle and the sprayer housing ; an adjusting part ; and a fixing assembly ; the blower is rotatable with respect to the sprayer housing , so as to adjust an angle of the blower with respect to the sprayer housing , enabling an angle of the spray nozzle to be adjusted with respect to the sprayer housing ; and the blower is configured to provide the spray nozzle with a force for spraying the liquid out from the sprayer housing through the spray nozzle , the blower is connected to the sprayer housing through the adjusting part , and the blower is rotatable with respect to the sprayer housing through the adjusting part , so that the angle of the blower with respect to the sprayer housing is adjustable; characterized in that the fixing assembly is configured for fixedly connecting the sprayer housing and the adjusting part , the fixing assembly comprises an elastic component and a fixing block ; one end of the elastic component is connected with the sprayer housing , and the other end of the elastic component is connected with the fixing block ; and the adjusting part is rotatable with respect to the fixing block ; the fixing block is engaged with different positions of an outer circumference of the adjusting part , so that the angle of the blower with respect to the sprayer housing is adjustable; and the elastic component is configured to provide an elastic force to the fixing block to maintain the engagement between the fixing block and the adjusting part . <EOS>