JPS6330945U - - Google Patents

Info

Publication number
JPS6330945U
JPS6330945U JP12645986U JP12645986U JPS6330945U JP S6330945 U JPS6330945 U JP S6330945U JP 12645986 U JP12645986 U JP 12645986U JP 12645986 U JP12645986 U JP 12645986U JP S6330945 U JPS6330945 U JP S6330945U
Authority
JP
Japan
Prior art keywords
bracket
floor cleaning
brush
actuator
rotary brush
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP12645986U
Other languages
Japanese (ja)
Other versions
JPH0616577Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986126459U priority Critical patent/JPH0616577Y2/en
Publication of JPS6330945U publication Critical patent/JPS6330945U/ja
Application granted granted Critical
Publication of JPH0616577Y2 publication Critical patent/JPH0616577Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を実施した床面清掃車の一例を
示す一部断面側面図で、第２図と第３図は夫々床
面の凹凸に於ける本考案の作動状態を説明した構
成図である。 １は床面清掃車、２はロータリーブラシ、８は
ブラケツト、１０はアクチユエータ、１２は油圧
モータ、１３は油圧供給装置、１４は油圧タンク
、１５はポンプ。 Figure 1 is a partially sectional side view showing an example of a floor cleaning vehicle implementing the present invention, and Figures 2 and 3 are configuration diagrams illustrating the operating state of the present invention on uneven floors, respectively. It is. 1 is a floor cleaning vehicle, 2 is a rotary brush, 8 is a bracket, 10 is an actuator, 12 is a hydraulic motor, 13 is a hydraulic supply device, 14 is a hydraulic tank, and 15 is a pump.

Claims (1)

【実用新案登録請求の範囲】 (1) 床面清掃用のロータリーブラシを支持した
ブラケツトを車体に対して上下作動自在に取付け
、このブラケツトの一側には、上記ロータリーブ
ラシを回転する油圧モータの油圧力に応じて油圧
供給装置より供給される油圧の高低に従つてブラ
ケツトを上下作動するアクチユエータを当接した
ことを特徴とする床面清掃車用ブラシ圧自動調整
装置。 (2) 前記のブラケツトは、その中間部が車体側
に枢支されていて、前記アクチユエータが突出す
るとロータリーブラシ側を持ち上げ、逆にアクチ
ユエータが引込むとロータリーブラシ側が下がる
様に構成されていることを特徴とする前記実用新
案登録請求の範囲第１項記載の床面清掃車用ブラ
シ圧自動調整装置。 (3) 前記の油圧供給装置は、油圧タンクとポン
プによつて構成されていることを特徴とする前記
実用新案登録請求の範囲第１項記載の床面清掃車
用ブラシ圧自動調整装置。[Scope of Claim for Utility Model Registration] (1) A bracket supporting a rotary brush for floor cleaning is attached to the vehicle body so as to be movable up and down, and on one side of this bracket is a hydraulic motor that rotates the rotary brush. An automatic brush pressure adjustment device for a floor cleaning vehicle, characterized in that an actuator that moves a bracket up and down according to the level of hydraulic pressure supplied from a hydraulic pressure supply device is brought into contact with the brush pressure. (2) The middle part of the bracket is pivotally supported on the vehicle body side, and is configured so that when the actuator protrudes, the rotary brush side is lifted up, and conversely, when the actuator is retracted, the rotary brush side is lowered. An automatic brush pressure adjustment device for a floor cleaning vehicle as set forth in claim 1 of the above-mentioned utility model registration. (3) The automatic brush pressure adjustment device for a floor cleaning vehicle according to claim 1, wherein the hydraulic pressure supply device includes a hydraulic tank and a pump.
JP1986126459U 1986-08-19 1986-08-19 Automatic brush pressure adjustment device for floor cleaning vehicles Expired - Lifetime JPH0616577Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986126459U JPH0616577Y2 (en) 1986-08-19 1986-08-19 Automatic brush pressure adjustment device for floor cleaning vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986126459U JPH0616577Y2 (en) 1986-08-19 1986-08-19 Automatic brush pressure adjustment device for floor cleaning vehicles

Publications (2)

Publication Number Publication Date
JPS6330945U true JPS6330945U (en) 1988-02-29
JPH0616577Y2 JPH0616577Y2 (en) 1994-05-02

Family

ID=31020278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986126459U Expired - Lifetime JPH0616577Y2 (en) 1986-08-19 1986-08-19 Automatic brush pressure adjustment device for floor cleaning vehicles

Country Status (1)

Country Link
JP (1) JPH0616577Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005092168A1 (en) * 2004-03-29 2005-10-06 Sanyo Electric Co., Ltd. Dust collecting device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4596956B2 (en) * 2005-03-31 2010-12-15 アマノ株式会社 Brush pressure adjustment device for floor cleaning machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121246U (en) * 1981-01-21 1982-07-28
JPS6080754U (en) * 1983-11-04 1985-06-05 株式会社豊田自動織機製作所 floor cleaning vehicle
JPS6179436A (en) * 1984-09-26 1986-04-23 松下電器産業株式会社 Floor nozzle of electric cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121246U (en) * 1981-01-21 1982-07-28
JPS6080754U (en) * 1983-11-04 1985-06-05 株式会社豊田自動織機製作所 floor cleaning vehicle
JPS6179436A (en) * 1984-09-26 1986-04-23 松下電器産業株式会社 Floor nozzle of electric cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005092168A1 (en) * 2004-03-29 2005-10-06 Sanyo Electric Co., Ltd. Dust collecting device

Also Published As

Publication number Publication date
JPH0616577Y2 (en) 1994-05-02

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