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electric vacuum cleaner

A vacuum cleaner, electric technology, applied in the direction of vacuum cleaners, handles, cleaning equipment, etc., can solve problems that cannot be solved

Inactive Publication Date: 2016-04-06
HITACHI GLOBAL LIFE SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Therefore, these problems cannot be solved only by the contents described in Patent Document 1.

Method used

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Embodiment Construction

[0025] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0026] Moreover, when describing the electric vacuum cleaner 1, for the convenience of description, the figure 1 The illustrated side having the hose connection portion 11 is described as the front, the opposite side as the rear, the side having the handle 26 as the upper side, and the side having the rear wheels 51, 51 as the left and right directions.

[0027] "Structure of Electric Vacuum Cleaner"

[0028] Such as figure 1 As shown, the electric vacuum cleaner 1 uses the electric blower 3 set in the main body 2 of the vacuum cleaner (refer to Figure 5 ) suction force generated by the blowing air to collect garbage, dust, etc. (hereinafter simply referred to as "dust") to the dust collecting part 4 in the main body 2 of the vacuum cleaner through the extension pipe and the suction hose 12 from the suction part not shown in the drawing. . This electric vacuum clea...

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Abstract

The invention provides a light and rigid electric dust collector. The electric dust collector (1) has comprises the components as follows: a lower housing (21) arranged under a dust collector body (2), an upper housing (22) arranged over the lower housing (21) and a handle (26) arranged on the upper housing (22). The handle (26) comprises carbon resin. The upper housing (22) is prepared from non-carbon resin with lower modulus of elasticity and high elongation than carbon resin.

Description

technical field [0001] The present invention relates to electric vacuum cleaners. Background technique [0002] Currently, electric vacuum cleaners are widely used in homes and the like. Such an electric vacuum cleaner mainly includes a suction piece for sucking dust etc., an extension pipe connected to the suction piece, a hose having a handle portion connected to the extension pipe and a connection portion, and a hose connected to the connection portion for extracting dust from the suction pipe. The electric blower that attracts the dust and the like sucked by the parts into the electric vacuum cleaner, and the main body of the vacuum cleaner in which the electric blower is installed. [0003] Resin-made components made of general resins such as polypropylene and ABS (Acrylonitrile-Butadiene-Styrene) resins are widely used as main components of such electric vacuum cleaners. However, in the case of using an electric vacuum cleaner for cleaning work, the user holds the ha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/32A47L9/00
Inventor 前岛崇宏大木雅之田中博文安倍新平金内优
Owner HITACHI GLOBAL LIFE SOLUTIONS INC