Title:
TELESCOPIC STRUCTURE AND BABY CARRIAGE
Document Type and Number:
WIPO Patent Application WO/2024/046308
Kind Code:
A1
Abstract:
A telescopic structure, comprising housings (600), a support rod (500), and a first restraining mechanism (700). Each housing is fixed and is provided with an accommodating cavity (602). The support rod movably penetrates through the accommodating cavities in the extension direction of the accommodating cavities, to obtain a first position and a second position relative to the housings. The first restraining mechanism is used for limiting the support rod to move from the first position to the second position. Also provided is a baby carriage. According to the telescopic structure, a supporting structure is formed by combining the housings, the support rod and the first restraining mechanism, the supporting structure is used for supporting the baby carriage, and after the baby carriage is collapsed, the support rod can move relative to the housings, so that the baby carriage can be further deformed and compressed, and the space occupied after the baby carriage is collapsed is reduced to the maximum extent.
Inventors:
LI WEI (CN)
Application Number:
PCT/CN2023/115474
Publication Date:
March 07, 2024
Filing Date:
August 29, 2023
Export Citation:
Assignee:
DONGGUAN GOLDEN PROSPER BABY PRODUCTS CO LTD (CN)
International Classes:
B62B7/06; B62B9/12
Foreign References:
| CN218085687U | 2022-12-20 | |||
| CN201816631U | 2011-05-04 | |||
| CN104442985A | 2015-03-25 | |||
| CN208807968U | 2019-05-03 | |||
| CN211196327U | 2020-08-07 | |||
| CN214607690U | 2021-11-05 | |||
| DE69926041D1 | 2005-08-11 | |||
| US20070085302A1 | 2007-04-19 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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