TELESCOPIC VACUUM CLEANER FOR GARDENS

WIPO Patent Application WO/2018/049591

A1

A telescopic vacuum cleaner for gardens, relating to the field of garden cleaning equipment, mainly for use in resolving the problem of low working efficiency since existing cleaning equipment is unable to clean some concealed positions due to limitations of the cleaning range of the cleaning equipment. Wheels (2) are provided at the bottom of a vehicle body (1); a U-shaped groove for accommodating a storage box (3) is formed in the middle part of the vehicle body (1); a lifting handle is provided at the upper surface of the storage box (3); a handle (4) is of a bent U-shaped structure, and is fixed on the left side of an arc surface of the vehicle body (1) by means of welding; a square handle (5) is provided on one side of the external rotary surface of the handle (4); a hook (6) is fixed on one side of the external rotary surface at the root of a telescopic rod (7) by means of welding; a telescopic button (9) is provided on the other side of the external rotary surface at the root of the telescopic rod (7); a vacuum cleaning head (8) is provided at the head of the telescopic rod (7). By means of the design structure of the telescopic rod (7), usage requirements are well met, existing problems are resolved, the cleaning range is enlarged, and the working efficiency is improved.

YANG DINGXIANG (CN)

PCT/CN2016/099011

March 22, 2018

September 14, 2016

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YANG DINGXIANG (CN)

A47L9/00; E01H1/08

WO1992018045A1

1992-10-29

CN106522140A	2017-03-22
CN1765279A	2006-05-03
CN103876687A	2014-06-25
JP2011224186A	2011-11-10
CN101810455A	2010-08-25
CN202619572U	2012-12-26
CN101091631A	2007-12-26

GUANGZHOU PANYU RONDA PATENT AGENCY (CN)

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