Title:
BED FRAME FOLDING AND SUPPORTING DEVICE, BED FRAME, AND BED
Document Type and Number:
WIPO Patent Application WO/2023/072211
Kind Code:
A1
Abstract:
A bed frame folding and supporting device, a bed frame and a bed, relating to the field of beds. The bed frame folding and supporting device (19) comprises: an upper supporting member (1), the upper end of the upper supporting member (1) being provided with a hinge structure (4, 6) used for being installed on an upper bed frame folding part of a bed frame; and a movable supporting member (2), which is movably arranged on the upper supporting member (1) in the height direction of the bed frame, and is capable of contacting the ground when the movable supporting member (2) is located at an extended position, so as to support the bed frame in cooperation with a ground supporting frame of the bed frame, wherein a support capable of moving along with the movable supporting member is hingedly connected to the movable supporting member (2), and the support comprises a first inclined draw bar (7) used for being hingedly connected to a first-side upper bed frame of the upper bed frame (3) and a second inclined draw bar (8) used for being hingedly connected to a second-side upper bed frame (5) of the upper bed frame. When the bed frame folding and supporting device (19) is assembled to form a bed frame, the bed frame can be simple in structure, folding steps are reduced, the bed frame can be folded and unfolded at one time, so that the use convenience is improved, and the stability of the bed frame when unfolded can be improved.
Inventors:
LENG LUHAO (CN)
Application Number:
PCT/CN2022/128018
Publication Date:
May 04, 2023
Filing Date:
October 27, 2022
Export Citation:
Assignee:
NEW TEC INTEGRATION XIAMEN CO LTD (CN)
International Classes:
A47C19/12; A47C19/02; A47C19/22
Foreign References:
| CN113892780A | 2022-01-07 | |||
| CN217524418U | 2022-10-04 | |||
| CN106037347A | 2016-10-26 | |||
| CN111887663A | 2020-11-06 | |||
| CN206534385U | 2017-10-03 | |||
| CN205018659U | 2016-02-10 | |||
| US20090106896A1 | 2009-04-30 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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