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CN-121970972-A - Deformable furniture structure

CN121970972ACN 121970972 ACN121970972 ACN 121970972ACN-121970972-A

Abstract

The invention relates to the technical field of furniture, in particular to a deformable furniture structure. The deformable furniture structure at least comprises a bearing piece, a folding support leg and a locking piece, wherein the bearing piece comprises a longitudinal part, the folding support leg is hinged with the longitudinal part at one end, so that the folding support leg can rotate in a vertical plane parallel to the longitudinal part, the locking piece comprises a hinge part and a connecting part, the hinge part is hinged with the bearing piece, so that the connecting part can rotate in a plane perpendicular to the longitudinal part, and the connecting part is detachably connected with the folding support leg. The invention can stably bear in a locking state, uniformly disperse the stress of the bearing piece to the folding support leg, and simultaneously rotate the folding support leg and the locking piece to reduce the space occupied by the whole folding support leg and the locking piece.

Inventors

  • Xing Changwei

Assignees

  • 傲基(深圳)跨境商务股份有限公司

Dates

Publication Date
20260505
Application Date
20260210

Claims (13)

  1. 1. A deformable furniture construction comprising at least a bearing member (1), a folding leg (2) and a locking member (4); Characterized in that the support (1) comprises a longitudinal part (11); A folding leg (2) hinged at one end to the longitudinal portion (11) such that the folding leg (2) can rotate in a vertical plane parallel to the longitudinal portion (11); and a locking member (4) including a hinge portion (41) and a connection portion (42), the hinge portion (41) being hinged to the receiving member (1) such that the connection portion (42) can rotate in a plane perpendicular to the longitudinal portion (11), the connection portion (42) being detachably connected to the folding leg (2).
  2. 2. The flexible furniture construction according to claim 1, characterized in that the longitudinal section (11) comprises a second longitudinal section (112) and a first longitudinal section (111), that the second longitudinal section (112) is hinged with the first longitudinal section (111) so as to be rotatable relative to the first longitudinal section (111) in a vertical plane parallel to the first longitudinal section (111), and that the second longitudinal section (112) is rotatable against the first longitudinal section (111) only unidirectionally relative to the first longitudinal section (111).
  3. 3. The flexible furniture construction according to claim 2, characterized in that the hinge (41) comprises a first locking section (411) and a second locking section (412), the first locking section (411) being in abutment with the second locking section (412), and the contact surface of the first locking section (411) and the second locking section (412) being in the same plane as the contact surface of the second longitudinal section (112) and the first longitudinal section (111).
  4. 4. A deformable furniture construction according to claim 3, characterized in that the first locking section (411) is hinged to the second locking section (412) and that the axis of the first locking section (411) and the second locking section (412) are hinged is perpendicular to the axis of the second longitudinal section (112) and the first longitudinal section (111) and that the axis of the first locking section (411) and the axis of the second locking section (412) when the locking element (4) is folded is collinear with the axis of the second longitudinal section (112) and the first longitudinal section (111).
  5. 5. A deformable furniture construction according to claim 3, characterized in that the locking element (4) further comprises a bending prevention part (43) parallel to the hinge part (41), the bending prevention part (43) comprises a first bending prevention section (431) and a second bending prevention section (432) hinged to the first bending prevention section (431), and that the axis of the second bending prevention section (432) and the first bending prevention section (431) are hinged to be perpendicular to the axis of the second longitudinal section (112) and the first longitudinal section (111), and that the axis of the first bending prevention section (431) and the axis of the second bending prevention section (432) when the locking element (4) is folded is collinear with the axis of the second longitudinal section (112) and the axis of the first longitudinal section (111) being hinged.
  6. 6. A deformable furniture construction according to claim 1, characterized in that the carrier (1) comprises a longitudinal portion (11) being a longitudinal beam and a transverse portion (12) being a transverse beam, that the hinge portion (41) is hinged with the transverse portion (12) and it abuts against the bottom surface of the transverse portion (12) and/or that the hinge portion (41) is hinged with the longitudinal portion (11) and it abuts against the bottom surface of the longitudinal portion (11).
  7. 7. The flexible furniture construction according to claim 6, further comprising a hinge collar (5) provided with a limit groove (51), wherein the hinge portion (41) has a circular cross section, wherein the hinge collar (5) is attached to the hinge portion (41) and fixedly connected to the longitudinal portion (11) and/or the transverse portion (12), wherein the hinge portion (41) is provided with a limit piece hole (511) facing the limit groove (51), and wherein the limit piece (512) is fixedly connected to the limit piece hole (511) by passing through the limit groove (51) in a fitting manner.
  8. 8. The deformable furniture structure according to claim 1, further comprising a fixing leg (3), wherein one end of the bearing member (1) is hinged to the fixing leg (3), the bearing member (1) is hinged to the folding leg (2), the two ends of the locking member (4) are respectively provided with a connecting portion (42), and the connecting portions (42) of the two ends of the locking member (4) are respectively detachably connected to the folding leg (2).
  9. 9. The flexible furniture construction according to claim 8, characterized in that the longitudinal section (11) comprises a second longitudinal section (112) and a first longitudinal section (111) hinged to the second longitudinal section (112), the first longitudinal section (111) being hinged at one end to the fixed leg (3) and the second longitudinal section (112) being hinged to the folding leg (2), the first longitudinal section (111) being rotatable relative to the fixed leg (3) to a position in which the other end of the second longitudinal section (112) is rotatable to be flush with the bottom surface of the fixed leg (3) after being rotated vertically.
  10. 10. A deformable furniture construction according to claim 8, characterized in that the fixing leg (3) is provided with a bearing abutment (31), against which bearing abutment (31) the bearing element (1) abuts when rotated to the horizontal.
  11. 11. A deformable furniture construction according to claim 1, characterized in that the hinge part (41) is parallel to the longitudinal part (11) and the folding leg (2) is arranged between the locking element (4), the longitudinal part (11).
  12. 12. A deformable furniture construction according to claim 1, characterized in that the fixing feet (3) are fixedly provided with extensions (32) which extend beyond the top surface of the receiving member (1).
  13. 13. The transformable furniture structure according to claim 1, further comprising a detachable connecting piece (421), wherein the detachable connecting piece (421) is a screw, a buckle, a wire rope or a hook and is connected with the connecting part (42), the folding leg (2) or the connecting part (42), the fixing leg (3) respectively.

Description

Deformable furniture structure Technical Field The invention relates to the technical field of furniture, in particular to a deformable furniture structure. Background The prior deformable furniture such as a folding bed and the like generally comprises bearing parts such as a bed board and folding support legs hinged with the bearing parts, wherein a limiting table for rotating and limiting is arranged on each folding support leg, and the limiting table of each folding support leg abuts against the bearing parts such as the bed board and keeps the folding support legs in an open state after the folding support legs are rotated and unfolded. However, in the conventional deformable furniture such as a folding bed, the folding support legs are close to the axis line (the force arm is small) of the hinge joint of the folding support legs and the bearing piece, and are subjected to large torque (due to the lever principle), so that the limit table of the folding support legs is easy to deform locally to be damaged. In addition, if the folding leg is kicked carelessly, the folding leg is also easier to rotate, and the stability of the folding leg in the unfolded state is poor. Disclosure of Invention An object of the present invention is to solve or alleviate the above-mentioned technical problems. The invention adopts the means that the deformable furniture structure at least comprises a bearing piece, a folding support leg and a locking piece, wherein the bearing piece comprises a longitudinal part, the folding support leg is hinged with the longitudinal part at one end so that the folding support leg can rotate in a vertical plane parallel to the longitudinal part, the locking piece comprises a hinge part and a connecting part, the hinge part is hinged with the bearing piece so that the connecting part can rotate in a plane perpendicular to the longitudinal part, and the connecting part is detachably connected with the folding support leg. The invention can stably bear the force of the bearing piece for locking state, uniformly disperse the force of the bearing piece to the folding support leg, and simultaneously rotate the folding support leg and the locking piece to reduce the space occupied by the whole folding support leg and the locking piece. According to a further technical scheme, the longitudinal part comprises a second longitudinal section and a first longitudinal section, the second longitudinal section is hinged with the first longitudinal section and can rotate relative to the first longitudinal section in a vertical plane parallel to the first longitudinal section, and the second longitudinal section abuts against the first longitudinal section and can only rotate unidirectionally relative to the first longitudinal section. According to the technical scheme, the space occupied by the whole deformable furniture structure can be further reduced, and meanwhile, the bearing capacity of the longitudinal part can be ensured. According to a further technical scheme, the hinge part comprises a first locking section and a second locking section, the first locking section is propped against the second locking section, and the contact surface of the first locking section and the second locking section is positioned on the same plane with the contact surface of the second longitudinal section and the first longitudinal section. According to the technical scheme, the first locking section and the second locking section can be synchronously folded with the longitudinal part, folding operation is convenient, and meanwhile, the first locking section and the second locking section can be synchronously offset with the longitudinal part, so that the integral strength is ensured. According to a further technical scheme, the first locking section is hinged with the second locking section, the hinged axial leads of the first locking section and the second locking section are perpendicular to the hinged axial leads of the second longitudinal section and the first longitudinal section, and when the locking piece is folded, the hinged axial leads of the first locking section and the second locking section are collinear with the hinged axial leads of the second longitudinal section and the first longitudinal section. According to the technical scheme, the first locking section and the second locking section can synchronously rotate, the operation is convenient, and meanwhile, the alignment accuracy of the first locking section and the second locking section can be ensured when the first locking section and the second locking section are propped against each other. Further technical scheme, the locking piece still includes the bending prevention portion that is on a parallel with the articulated portion, and the bending prevention portion includes first bending prevention section and with first bending prevention section articulated second bending prevention section to second bending prevention section and first bending p