Title:
NOVEL FOLDABLE ROWING MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/190177
Kind Code:
A1
Abstract:
The present invention relates to the technical field of fitness equipment, in particular to a novel foldable rowing machine, comprising a first bottom frame and a second bottom frame hinged to each other. The bottom of the second bottom frame can be folded to attach to the bottom of the first bottom frame; a first retaining post and a rotary bar are correspondingly provided on the side surfaces of the first bottom frame and the second bottom frame, respectively; the rotary bar is hinged to the side surface of the second bottom frame, and the rotary bar can be rotated to be fitted to the first retaining post, so as to prevent unfolding of the folded first bottom frame and second bottom frame; the rotary bar is also threadedly connected to a twisting member, and the rotation of the twisting member can drive the rotary bar to move to lock and fix the folded first bottom frame and second bottom frame to each other. In the rowing machine, the provision of the first bottom frame and the second bottom frame that are hinged to each other enables the rowing machine to be foldable, thus reducing the occupied space and facilitating the placement and storage of the rowing machine after fitness; and the locking between the first retaining post and the rotary bar achieved by means of the twisting member prevents accidental unfolding of the folded first bottom frame and second bottom frame, thus avoiding damage.
Inventors:
WANG QIULIN (CN)
Application Number:
PCT/CN2021/075322
Publication Date:
September 30, 2021
Filing Date:
February 04, 2021
Export Citation:
Assignee:
WANG QIULIN (CN)
International Classes:
A63B21/008; A63B69/06; A63B22/00; A63B23/02
Foreign References:
| CN209405576U | 2019-09-20 | |||
| CN207898838U | 2018-09-25 | |||
| CN204637410U | 2015-09-16 | |||
| CN210101126U | 2020-02-21 | |||
| CN208893641U | 2019-05-24 | |||
| CN211885297U | 2020-11-10 | |||
| US20170291056A1 | 2017-10-12 |
Attorney, Agent or Firm:
XIAMEN JIAJIAN PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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