Title:
AUTOMATIC CLEANING DEVICE FOR DISPLAY SUPPORT FRAME
Document Type and Number:
WIPO Patent Application WO/2023/236622
Kind Code:
A1
Abstract:
The present invention relates to an automatic cleaning device for a display support frame, comprising a support. The support is sleeved with a concentric square-shaped block; a slot is arranged on the top end of the concentric square-shaped block; a cleaning cotton is fitted in the slot; two rollers are symmetrically and rotatably mounted in the concentric square-shaped block; motors are fixedly connected to the positions, corresponding to the rollers, on the outer end of the concentric square-shaped block; the motors are coaxially and fixedly connected to the rollers; a positioning mechanism and a pushing-out mechanism are further arranged in the concentric square-shaped block; the cleaning cotton is fitted and mounted in the slot on the top end of the concentric square-shaped block; the motors drive the rollers to rotate, so that the concentric square-shaped block can be driven by the rollers to slide up and down on the support, and thus dust on the support can be removed by means of the cleaning cotton. The automatic cleaning device for a display support frame cleans the support by means of the movement of the concentric square-shaped block on the support, manual wiping is not required, and the automatic cleaning device is convenient to use, and is time-saving and labor-saving.
Inventors:
YANG ZONGYOU (CN)
HAN QI (CN)
XIA YONG (CN)
CHENG AIXIANG (CN)
CHEN BO (CN)
HAN QI (CN)
XIA YONG (CN)
CHENG AIXIANG (CN)
CHEN BO (CN)
Application Number:
PCT/CN2023/082672
Publication Date:
December 14, 2023
Filing Date:
March 21, 2023
Export Citation:
Assignee:
STRONKIN ELECTRONICS CO LTD (CN)
International Classes:
B08B1/00; F16M11/04; B08B13/00
Foreign References:
| CN115076538A | 2022-09-20 | |||
| KR100743932B1 | 2007-08-01 | |||
| CN111268902A | 2020-06-12 | |||
| CN111570337A | 2020-08-25 | |||
| CN215696479U | 2022-02-01 | |||
| CN207999200U | 2018-10-23 | |||
| GB2353943B | 2003-04-02 |
Attorney, Agent or Firm:
BEIJING IPAIDER INTELLECTUAL PROPERTY AGENCY FIRM (GENERAL PARTNERSHIP) (CN)
Download PDF: