Quick connecting mechanism for spray head at water outlet end of high-pressure cleaning machine

Abstract

The invention discloses a quick connecting mechanism for a spray head at the water outlet end of a high-pressure cleaning machine, and specifically belongs to the field of cleaning machines. The mechanism comprises a device body, a device top block is fixedly mounted in the device body, a device sealing ring is fixedly mounted at the bottom of the device top block, and a top suction cup is fixedly connected in the device bottom block. A connecting device is fixedly mounted at the bottom of the top suction cup, a connecting sealing block is fixedly mounted at the bottom of the connecting device, and a bottom connector is fixedly mounted at the bottom of the connecting sealing block. By arranging the air pressure connecting device, the device can be effectively and directly connected into a whole through the air pressure connecting device, and it is guaranteed that the connection of the device is not time-consuming and can be completed after direct insertion. By arranging the air pressure connecting device, not only the problem that the use efficiency of the whole device is not high is solved, but also the problem of the time-consuming installation of the whole device is solved.

Description

technical field [0001] The invention relates to the technical field of cleaning machines, and more specifically, the invention relates to a quick-connecting mechanism for a spray nozzle at the water outlet of a high-pressure cleaning machine. Background technique [0002] The washing machine is used to wash and filter the pollutants generated or intruded during the manufacturing, assembly, use and maintenance of the hydraulic system. It can also be used for regular maintenance and filtration of working oil to improve cleanliness and avoid or reduce pollution caused by pollution. faults, so as to ensure the high performance, high reliability and long life of the hydraulic system equipment, but when the whole device is in use, there are often many different problems in the nozzle part. [0003] At present, there are many problems in the use of the nozzles of the existing devices on the market. For example, when the device is connected as a whole, the connections of the existin...

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Problems solved by technology

[0002] The washing machine is used to wash and filter the pollutants generated or intruded during the manufacturing, assembly, use and maintenance of the hydraulic system. It can also be used for regular maintenance and filtration of working oil to improve cleanliness and avoid or reduce pollution caused by pollution. failure, so as to ensure the high performance, high reliability and long life of the hydraulic system equipment, but when the whole device is in use, there are often many different problems in the nozzle part

[0003] At present, there are many problems in the use of the nozzles of the existing devices on the market. For example, when the device is connected as a whole, the connections of the existing devices are mostly bolted, or directly connected as a whole. If there is a problem at the connection, there may be a problem that the whole needs to be replaced, which greatly increases the replacement cost of the whole device

[0004] And if the device is connected by bolts, the device is likely to cause necrosis at the joint when it is connected, thereby affecting the use of the device body, and the sealing is not good enough, and it also affects the overall working efficiency of the device

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