JPS61180661U

JPS61180661U -

Info

Publication number: JPS61180661U
Application number: JP6352685U
Authority: JP
Priority date: 1985-04-27
Filing date: 1985-04-27
Publication date: 1986-11-11

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す電気掃除機の
縦断側面図、第２図は同上把手部付近の拡大図、
第３図は本考案の第２の実施例を示す電気掃除機
の縦断側面図、第４図は同上把手部付近の拡大図
、第５図は本考案の第３の実施例を示す電気掃除
機の縦断側面図、第６図は本考案の電気掃除機の
リーク弁の断面図、第７図は従来の電気掃除機の
一例を示す縦断側面図である。２１……本体ケース、２９……電動送風機、３
５……リーク弁、５０……集塵ケース、５１……
集塵部、５５……手挿入用開口部、５６……集塵
ケース把持用把手部、５７……突当り面、５８…
…流入口、６３……フイルター、６７……傾斜面
。 Fig. 1 is a vertical sectional side view of a vacuum cleaner showing an embodiment of the present invention, Fig. 2 is an enlarged view of the vicinity of the handle portion of the same,
Fig. 3 is a vertical sectional side view of a vacuum cleaner showing a second embodiment of the present invention, Fig. 4 is an enlarged view of the vicinity of the handle portion of the same, and Fig. 5 is a vacuum cleaner showing a third embodiment of the invention. FIG. 6 is a cross-sectional view of the leak valve of the vacuum cleaner of the present invention, and FIG. 7 is a vertical side view of an example of a conventional vacuum cleaner. 21...Main case, 29...Electric blower, 3
5... Leak valve, 50... Dust collection case, 51...
Dust collection part, 55...Opening for hand insertion, 56...Grip part for grasping the dust collection case, 57...Abutment surface, 58...
...Inlet, 63...Filter, 67...Slanted surface.

Claims

[Scope of Claim for Utility Model Registration] (1) A main body case in which an electric blower is disposed inside, a filter detachably attached to the main body case, and a filter connected to the air intake side of the electric blower through the filter. When the filter becomes clogged and the negative pressure on the intake side of the electric blower increases, the leakage air flows into the intake side of the electric blower. a leak valve to prevent burnout, and a substantially hole-shaped handle for gripping the dust collecting case, which is partially opened at a position close to the leak valve on the outer surface of the dust collecting case to form an opening for manual insertion. A vacuum cleaner characterized in that the handle portion has an inlet opening that communicates an outside air side with the leak valve side. (2) The handle has a shape extending approximately horizontally, the opening is formed at one end of the handle in the horizontal direction, and the lower surface of the handle descends toward the opening to open the dust collection case. The vacuum cleaner according to claim 1, which is a registered utility model, characterized in that the vacuum cleaner has an inclined surface extending to the outer surface, and the inlet is formed on the upper surface of the handle. (3) A request for registration of a utility model characterized in that the depth of the handle from the opening of the handle to the abutting surface opposite to this opening is 40 mm or more, and the inlet is formed on this abutting surface. The vacuum cleaner according to item 1 in the scope of .