JPH0198221U

JPH0198221U -

Info

Publication number: JPH0198221U
Application number: JP19213887U
Authority: JP
Priority date: 1987-12-18
Filing date: 1987-12-18
Publication date: 1989-06-30

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す側面図、第
２図は平面図、第３図は第２図の線―の拡大
断面図、第４図は第２図の線―の拡大断面図
、第５図はハイダンプ状態を示す側面図、第６図
はこの考案の他の実施例を示す側面図、第７図は
第６図の線―の拡大断面図である。図において、４は塵埃収納タンク、４ａは前面
フタ、５〜９はハイダンプ機構、１０はタンク入
口、１２は掻上げ部材、１４はタンク出口、１６
は吸引フアン、１９は集塵部材、２４は副吸入口
である。なお、各図中同一符号は同一または相当
部分を示す。 Fig. 1 is a side view showing an embodiment of this invention, Fig. 2 is a plan view, Fig. 3 is an enlarged cross-sectional view taken along the line shown in Fig. 2, and Fig. 4 is an enlarged cross-sectional view taken along the line shown in Fig. 2. 5 is a side view showing a high dump state, FIG. 6 is a side view showing another embodiment of this invention, and FIG. 7 is an enlarged sectional view taken along the line - in FIG. 6. In the figure, 4 is a dust storage tank, 4a is a front lid, 5 to 9 are high dump mechanisms, 10 is a tank inlet, 12 is a scraping member, 14 is a tank outlet, and 16
1 is a suction fan, 19 is a dust collection member, and 24 is a sub-intake port. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of claims for utility model registration] (1) A dust storage tank having an inlet and an outlet;
A scraping member connected to the entrance of the dust storage tank and scraping up dust on the ground, a suction fan connected to the exit of the dust storage tank, and a connection between the suction fan and the entrance of the dust storage tank. A sweeper comprising: a dust collection member provided on a ventilation line between the sweepers. (2) The sweeper according to claim 1, wherein the dust collecting member is a dust collecting device installed in front of the outlet of the dust storage tank. (3) The sweeper according to claim 1 or 2 of the utility model registration, characterized in that it is equipped with a high dump mechanism that lifts and tilts the dust storage tank and opens and closes its front cover. (4) The sweeper according to any one of claims 1 to 3 of the utility model registration claim, characterized in that the dust storage tank is provided with a sub-intake port.