Vacuum dust collector and pipe connection assembly thereof
A vacuum cleaner and pipe connection technology, which is applied in the direction of vacuum cleaners, suction hoses, cleaning equipment, etc., can solve the problems of inconvenient holding or lifting the vacuum cleaner, and achieve the effect of easy storage
Pending Publication Date: 2018-09-11
SUZHOU CHENGHE CLEANING EQUIP
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Problems solved by technology
However, the above-mentioned structure makes the vacuum unit and the surface cleaning head bent to 180°, because the handle part is on one side of the vacuum unit, it is inconvenient for the user to hold or lift the vacuum cleaner to store the vacuum cleaner
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[0030] In order to describe the technical content, structural features, achieved goals and effects of the invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings. In addition to being applied to vacuum cleaners, the pipe connection assembly described in the present invention can also be applied to other cleaning equipment, such as washing machines and the like.
[0031] According to attached figure 1 ~ attached image 3 As shown, the vacuum cleaner 100 includes a handheld vacuum cleaner main body 1 , a suction head 2 for moving on the ground, a support tube for connecting the vacuum cleaner main body 1 and the suction head 2 , a first locking mechanism 4 and a second locking mechanism 5 .
[0032] Wherein, the support pipe includes a pipe connection assembly 3 , and the pipe connection assembly 3 includes a first connection pipe 31 , a second connection pipe 32 and an arc combined pipe 33 . The suction head...
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The invention discloses a vacuum dust collector and a pipe connection assembly thereof, belongs to the technical field of cleaning equipment, and solves the technical problem in the prior art that when a dust collector body and a dust collector head are bent to put away the dust collector, a user cannot conveniently hold or support the dust collector. The vacuum dust collector comprises a handhelddust collector body, a collector head and the pipe connection assembly between the handheld dust collector body and the collector head, the pipe connection assembly comprises a first connecting pipe,a second connecting pipe and an arc-shaped combined pipe, and the arc-shaped combined pipe comprises a plurality of hard arc-shaped short pipes which are communicated in sequence. The vacuum dust collector and the pipe connection assembly thereof have the advantages that the pipe connection assembly is arranged, so that when the a dust collector is put away, at least a part of the arc-shaped combined pipe can form an arc-shaped handle bar used to be held by the hand of the user, thereby providing convenience for the user to support or hold the dust collector through the arc-shaped handle barformed by the pipe connection assembly when the user bends the handheld dust collector body and the collector head to put away the dust collector, and the dust collector can be put away conveniently.
Description
technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to a vacuum cleaner and a pipe connection assembly for connecting a main body of the vacuum cleaner and a suction head. Background technique [0002] Chinese invention patent application with publication number CN107969989A discloses a "vacuum cleaning device with a foldable rod to provide a storage configuration", which includes a rod having a first end coupled to a vacuum unit, and a vacuum head or surface The second end of the cleaning head. The rod defines an airway for allowing air to pass through the surface cleaning head to the vacuum unit and includes a flexible airway along at least a portion of the rod. The lever also includes a plurality of sections that are pivotably connected together such that the lever can be folded approximately 180° in a forward direction until the vacuum unit is positioned adjacent the top of the surface cleaning head, thereby providing...
Claims
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IPC IPC(8): A47L5/24A47L9/24
CPCA47L5/24A47L9/242A47L9/248
Inventor 卞庄
Owner SUZHOU CHENGHE CLEANING EQUIP