Title:
INFLATION PIPE SEAT CONNECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/123965
Kind Code:
A1
Abstract:
An inflation pipe seat connecting device, comprising an inflation pipe (1) used for inflating air into an air chamber of a product to be inflated and an inflation connecting seat (2) used for fitting and mounting the inflation pipe (1). The inflation pipe (1) is in the shape of a hollow cylinder as a whole; one end of the inflation pipe (1) is connected to air pump equipment, and a connecting part (1a) configured to be fixedly connected to the inflation connecting seat (2) is formed at the other end; the inflation connecting seat (2) is fixedly mounted on the wall surface of the air chamber; the center of the inflation connecting seat (2) is provided with an accommodating part (2a) penetrating inner and outer wall surfaces of the air chamber and used for the insertion and accommodation of the connecting part (1a); and a connecting assembly (3) capable of quickly locking, fixing, disassembling, and separating the connecting part and the accommodating part is also comprised between the connecting part (1a) and the accommodating part (2a).
Inventors:
CHEN XINGQIAO (CN)
WANG HEJIN (CN)
YU DAN (CN)
YAN JUNLEI (CN)
HE JINGYI (CN)
SHEN QING (CN)
YU ZHENHUA (CN)
XU HUAJUN (CN)
WANG HEJIN (CN)
YU DAN (CN)
YAN JUNLEI (CN)
HE JINGYI (CN)
SHEN QING (CN)
YU ZHENHUA (CN)
XU HUAJUN (CN)
Application Number:
PCT/CN2022/102879
Publication Date:
July 06, 2023
Filing Date:
June 30, 2022
Export Citation:
Assignee:
ZHEJIANG MILITARY IND GROUP CO LTD (CN)
International Classes:
F16L37/091
Foreign References:
| CN114484119A | 2022-05-13 | |||
| CN102434742A | 2012-05-02 | |||
| CN205678319U | 2016-11-09 | |||
| CN205877532U | 2017-01-11 | |||
| CN105221878A | 2016-01-06 | |||
| CN208900914U | 2019-05-24 | |||
| US20190063624A1 | 2019-02-28 |
Attorney, Agent or Firm:
ZHEJIANG KG IP LAW FIRM (CN)
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