Title:
ADSORPTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/121683
Kind Code:
A1
Abstract:
An adsorption device, comprising a body portion (10) made from a hard material and installed with a negative pressure generating mechanism; the body portion (10) is provided with an adsorption plane (11) and an adsorption cavity (12); the adsorption cavity (12) is provided with a through hole (121) open to the adsorption plane (11) recessed with a ring groove (13), and the ring groove (13) is fitted with an elastic seal ring (20) having a portion protruding from the adsorption plane (11); the negative pressure generating mechanism cooperates with the adsorption cavity (12) so as to allow the adsorption cavity (12) to generate negative pressure therein via the negative pressure mechanism; the negative pressure deforms the elastic seal ring (20) to seal the adsorption cavity (12) so as to produce static friction between the elastic seal ring (20) and an adsorbate, thus enabling the adsorption device to adsorb the adsorbate through static friction.
Inventors:
ZHOU HUASONG (CN)
LIN FENGDE (CN)
CHEN JIANMING (CN)
CAO BIN (CN)
LIN FENGDE (CN)
CHEN JIANMING (CN)
CAO BIN (CN)
Application Number:
PCT/CN2014/070709
Publication Date:
August 14, 2014
Filing Date:
January 16, 2014
Export Citation:
Assignee:
XIAMEN SOLEX HIGH TECH IND CO LTD (CN)
ZHOU HUASONG (CN)
ZHOU HUASONG (CN)
International Classes:
F16B47/00
Foreign References:
| JP2001208035A | 2001-08-03 | |||
| CN201696455U | 2011-01-05 | |||
| CN2937614Y | 2007-08-22 | |||
| CN201003542Y | 2008-01-09 |
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD. XIAMEN (CN)
厦门市首创君合专利事务所有限公司 (CN)
厦门市首创君合专利事务所有限公司 (CN)
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