Title:
ASCENDING AND DESCENDING VEHICLE ROOF RACK
Document Type and Number:
WIPO Patent Application WO/2023/193825
Kind Code:
A1
Abstract:
The present invention relates to an ascending and descending vehicle roof rack, which comprises: sliding frames (1), a sliding base (2), a positioning apparatus, a connecting bar apparatus, a material placement bar (51), and a fixing and locking hook (61); there are at least two sliding frames (1) which are fixed to the roof of a vehicle; a limiting obstruction plate (12) and a plurality of locking holes (13) provided on the sliding frames (1); one or two sliding bases (2) are slidably mounted on the sliding frames (1), and when there are two sliding bases (2), said bases are located at each respective side of the limiting obstruction plate (12); the positioning apparatus is mounted on a sliding base (2) and used for positioning the sliding base (2) when the sliding base (2) slides to a position above a locking hole (13); one end of a connecting bar apparatus is rotatably connected to the sliding base (2) and is located above the positioning apparatus; one end of a material placement bar (51) is rotatably connected to the other end of the connecting bar apparatus; the fixing and locking hook (61) is rotatably mounted to the other end of the material placement bar (51) and used for being inserted into a locking hole (13) when the sliding base (2) abuts against the limiting obstruction plate (12), and the fixing and locking hook (61) locks the material placement bar (51). The present cargo rack utilizes a means of sliding to implement movement of the material placement bar (51), and achieves ascending and descending of the material placement bar (51) by means of the connecting bar apparatus; labor is saved in loading and retrieving items, and the present invention is highly safe and convenient to use.
Inventors:
WANG BAORONG (CN)
Application Number:
PCT/CN2023/094095
Publication Date:
October 12, 2023
Filing Date:
May 14, 2023
Export Citation:
Assignee:
NINGBO TUOLUZHE AUTO ACCESS CO LTD (CN)
International Classes:
B60R9/042; B60R9/045
Domestic Patent References:
| WO2016133413A1 | 2016-08-25 |
Foreign References:
| CN216994131U | 2022-07-19 | |||
| CN113696825A | 2021-11-26 | |||
| JP2005053403A | 2005-03-03 | |||
| CN111016807A | 2020-04-17 | |||
| CN111619460A | 2020-09-04 | |||
| US20070175936A1 | 2007-08-02 | |||
| US20070104561A1 | 2007-05-10 | |||
| JP2005179888A | 2005-07-07 |
Attorney, Agent or Firm:
NINGBO YUANSHENG PATENT AGENCY (CN)
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