Linkage structure for accessories of vacuum cleaner in use for both dry and wet condition

A vacuum cleaner, wet and dry technology, applied in the direction of vacuum cleaners, applications, household appliances, etc., can solve the problems of labor and inconvenience, and achieve the effect of convenient use, simple combination and separation

Inactive Publication Date: 2005-03-30
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing attachment 6 has the following problems: when the suction head 2 and the attachment 6 are to be combined, the entire length of the attachment 6 must be aligned with the end of the suction head, and then combined through the coupling groove 6a and the coupling protrusion 2a; When separating the suction head 2 from the attachment 6, break off the part of the attachment 6 that has been combined with the end of the suction head, separate the coupling groove 6a from the coupling protrusion 2a, and then pull out the attachment 6
Therefore, when the attachments are combined and separated, it is laborious and inconvenient

Method used

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  • Linkage structure for accessories of vacuum cleaner in use for both dry and wet condition
  • Linkage structure for accessories of vacuum cleaner in use for both dry and wet condition
  • Linkage structure for accessories of vacuum cleaner in use for both dry and wet condition

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Embodiment Construction

[0019] The attachment structure of the wet and dry vacuum cleaner of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0020] Such as figure 2 , 3 , 4, according to the accessory connection structure of the wet and dry vacuum cleaner pipe of the present invention, the nozzle assembly includes a suction head 20 fixed at the end of the telescopic tube 1 connected to the vacuum cleaner body (not shown); The sprayer 30 is provided on the upper surface of the suction head 20 and sprays water or detergent through a hose 31 connected to the vacuum cleaner main body (not shown).

[0021] The suction head 20 has a function of sucking water and foreign objects on the floor by the suction force generated in the vacuum cleaner body (not shown) when moving on a carpet or the like. The shape of the suction head 20 is to expand gradually from the position connected with the telescopic tube 1 to the fro...

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Abstract

A connecting structure for the accessories of vacuum cleaner in order to use them in wet and dry conditions is composed of a guide lug strip for the sucking head of water, a hanging hook parallel to said guide lug strip, a shaped supporting flange, and a rotary solid hook matched with said hanging hook. Said accessories may be water sucking heat, water or liquid detergent sprayer, or brush for cleaning carpet.

Description

technical field [0001] The invention relates to a wet and dry vacuum cleaner, in particular to an accessory connection structure of a wet and dry vacuum cleaner whose nozzle assembly is easy to disassemble / install. Background technique [0002] Vacuum cleaners are household appliances that generate strong suction inside the main body, sucking external pollutants such as the ground into the interior of the cleaner and accumulating them. In addition to the basic function of collecting dry dust, recently developed vacuum cleaners are equipped with wet cloths for wet cleaning or simple accessories such as nozzle assemblies that allow the vacuum cleaner to repeatedly spray water and detergent and then re-inhale. , that is, the function of being able to wash with water. [0003] Such as figure 1 As shown, the structure of the nozzle assembly of the existing vacuum cleaner with water cleaning function includes a suction head 2 fixed on the end of the telescopic tube 1, which can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L7/00
Inventor 梁秉善徐宗玄金成根李宗民
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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