Joint structure of a multi-purpose steam production device

Abstract

The invention relates to a joint structure for a multipurpose steam producing device. The joint structure is characterized by comprising an access port and an insertion port, wherein the access port comprises a sleeve fixedly arranged at the end head of the steam producing device, a steam insertion pipe fixedly arranged in the sleeve, and a sealing ring connected onto the outer side wall of the stream insertion pipe in a sleeving way, and the insertion port comprises a fixing sleeve connected onto the sleeve in a sleeving way, and a bell and spigot joint which is fixedly arranged in the fixing sleeve, inserted into the sleeve and provided with an insertion hole; the stream insertion pipe on the access port is inserted into the insertion hole of the bell and spigot joint in a sealing way, and a notch is formed in the outer side wall of the fixing sleeve; a laterally moving positioning block is arranged at the side of the end head of the stream producing device corresponding to the notch. Compared with the prior art, the joint structure provided by the invention has the advantages of ensuring that no steam is leaked out, simplifying the structure, and facilitating the installation and use.

Description

Technical field: [0001] The invention relates to a household appliance. Background technique: [0002] The existing steam floor mop is generally composed of a handle, a steam production device connected to the lower end of the handle, and a steam floor mop connected to the steam outlet of the steam production device. Since the three components are fixedly connected together, it is not easy to separate. Therefore, only It can play the role of ground mop, even if some steam mop, its steam production device can be disassembled and can cooperate with other steam ejection devices, but, because it is necessary to ensure that no steam leaks, therefore, the steam outlet of the prior art is different from other steam outlets. The connecting joint of the steam ejecting device of the present invention has a complicated structure and is difficult to install, so it is very inconvenient to use. Invention content: [0003] The object of the present invention is to provide a joint struct...

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Problems solved by technology

[0002] The existing steam floor mop is generally composed of a handle, a steam production device connected to the lower end of the handle, and a steam floor mop connected to the steam outlet of the steam production device. Since the three components are fixedly connected together, it is not easy to separate. Therefore, only It can play the role of ground mop, even if some steam mop, its steam production device can be disassembled and can cooperate with other steam ejection devices, but, because it is necessary to ensure that no steam leaks, therefore, the steam outlet of the prior art is different from other steam outlets. The connection joint structure of the steam ejection device is complex and difficult to install, so it is very inconvenient to use

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