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CN-224219786-U - Combined sofa bed

CN224219786UCN 224219786 UCN224219786 UCN 224219786UCN-224219786-U

Abstract

The utility model relates to the technical field of sofa beds, in particular to a combined sofa bed which comprises a sofa bed frame, supporting pieces and reinforcing pieces, wherein the supporting pieces are paved on the top of the sofa bed frame, the reinforcing pieces are arranged on two sides of the sofa bed frame, the reinforcing pieces comprise fixing columns, connecting grooves, hemispherical columns and connecting ropes, the fixing columns are distributed on two sides of the sofa bed frame, four groups of fixing columns are arranged on one side of the fixing columns, each two groups of fixing columns are positioned on the same vertical horizontal line, the connecting grooves are formed in any group of fixing columns, the connecting grooves are symmetrically distributed in the fixing columns, the hemispherical columns are inserted in the connecting grooves, the connecting ropes are fixed on the surfaces of the hemispherical columns, the first magnet blocks are fixed in the fixing columns, and the surfaces of the first magnet blocks are magnetically connected with the second magnet blocks. The utility model has simple structure and reasonable design, and can quickly and stably limit the sponge cushion at the position, thereby avoiding the situation that the sponge cushion is displaced and influences the use feeling when a user moves.

Inventors

  • LIU WEIFENG

Assignees

  • 东莞市古欧家居有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (7)

  1. 1. A combination sofa bed, comprising: The sofa bed frame comprises a sofa bed frame body (1), a supporting piece (2) and reinforcing pieces (3), wherein the supporting piece (2) is paved on the top of the sofa bed frame body (1), and the reinforcing pieces (3) are arranged on two sides of the sofa bed frame body (1); The reinforcing member (3) comprises fixing columns (31), connecting grooves (36), hemispherical columns (34) and connecting ropes (35), wherein the fixing columns (31) are distributed on two sides of the sofa bed frame (1), four groups of fixing columns (31) are arranged on one side, every two groups of fixing columns (31) are located on the same vertical horizontal line, the connecting grooves (36) are formed in any group of fixing columns (31), the connecting grooves (36) are symmetrically distributed in the fixing columns (31), the hemispherical columns (34) are inserted in the connecting grooves (36), and the connecting ropes (35) are fixed on the surface of the hemispherical columns (34).
  2. 2. A combined sofa bed according to claim 1, characterized in that the inside of the fixed column (31) is fixed with a first magnet block (32), the surface of the first magnet block (32) is magnetically connected with a second magnet block (33), and the surface of the second magnet block (33) is fixed with the surface of the hemispherical column (34).
  3. 3. The combined sofa bed according to claim 1, wherein the sofa bed frame (1) comprises a main frame (11), a supporting frame (12) and a movable frame (13), the supporting frame (12) is fixed on the outer surface of one end of the main frame (11), the movable frame (13) is arranged on two sides of the main frame (11), and the surface of the movable frame (13) is fixed with the surface of the fixed column (31).
  4. 4. A combined sofa bed according to claim 3, characterized in that the two ends of the bottom of the movable frame (13) are provided with straight notches (14), a screw (15) is connected between the main frame (11) and the movable frame (13) in a threaded manner, and the screw (15) is positioned in the straight notches (14).
  5. 5. A sectional sofa bed according to claim 3, characterized in that the inside of the two ends of the movable frame (13) is fixed with a support shaft (16), the outer surface of the support shaft (16) is rotatably connected with a rotating column (17).
  6. 6. The combined sofa bed according to claim 5, wherein the rotating column (17) comprises a rotating part (171), a supporting part (172) and a chamfer (173), the rotating part (171) and the supporting part (172) are integrally designed, the rotating part (171) is arranged outside the supporting shaft (16), the chamfer (173) is arranged at the bottom of the rotating part (171), and an included angle between the chamfer (173) and the supporting part (172) is 120-150 degrees.
  7. 7. A combined sofa bed according to claim 1, characterized in that the support (2) comprises a main foam cushion (21), a first foam cushion (22) and a second foam cushion (23), wherein the main foam cushion (21) is laid on top of the main frame (11), the first foam cushion (22) is laid on the surface of the movable frame (13) on one side, the second foam cushion (23) is laid on the surface of the movable frame (13) on the other side, the thickness of the first foam cushion (22) and the second foam cushion (23) is smaller than the thickness of the main foam cushion (21), and the surfaces of the first foam cushion (22) and the second foam cushion (23) are fixed with the connecting ropes (35).

Description

Combined sofa bed Technical Field The utility model relates to the technical field of sofa beds, in particular to a combined sofa bed. Background The combined sofa bed is multifunctional furniture with functions of a sofa and a bed, and can realize flexible switching of two forms through foldable or unfolding design, and the device is generally used for small-sized houses, rents or scenes needing temporary accommodation which save space, can meet the daily sitting posture requirement and can quickly change into a bedridden state The existing sofa bed has a complex structure and unreasonable design, and in the actual use process, the sofa bed can be adjusted into three groups of modes of a deck chair, a sofa and a bed, but if the foam-rubber cushion is directly paved on the sofa bed, the problem that the foam-rubber cushion is displaced easily to influence the actual use feeling is solved, and the inventor designs a combined sofa bed aiming at the problem. Disclosure of utility model The utility model aims to provide a combined sofa bed which has a simple structure and reasonable design, and can quickly and stably limit a foam cushion at a position, so that the condition that the foam cushion is displaced and the use feeling is affected when a user moves is avoided, and the problems raised by the technical background are solved. In order to achieve the aim, the utility model provides the technical scheme that the combined sofa bed comprises a sofa bed frame, a supporting piece and reinforcing pieces, wherein the supporting piece is paved on the top of the sofa bed frame, and the reinforcing pieces are arranged on two sides of the sofa bed frame; The reinforcing member comprises fixing columns, connecting grooves, hemispherical columns and connecting ropes, wherein the fixing columns are distributed on two sides of the sofa bed frame, four groups of fixing columns are arranged on one side of the fixing columns, each two groups of fixing columns are located on the same vertical horizontal line, the connecting grooves are formed in any group of fixing columns, the connecting grooves are symmetrically distributed in the fixing columns, the hemispherical columns are inserted in the connecting grooves, and the connecting ropes are fixed on the surfaces of the hemispherical columns. Preferably, a first magnet block is fixed in the fixing column, a second magnet block is magnetically connected to the surface of the first magnet block, and the surface of the second magnet block is fixed with the surface of the hemispherical column. Preferably, the sofa bed frame comprises a main frame, a supporting frame and a movable frame, wherein the supporting frame is fixed on the outer surface of one end of the main frame, the movable frame is arranged on two sides of the main frame, and the surface of the movable frame is fixed with the surface of the fixed column. Preferably, the two ends of the bottom of the movable frame are provided with straight notches, screws are connected between the main frame and the movable frame in a threaded manner, and the screws are located in the straight notches. Preferably, the inside at both ends of the movable frame is fixed with a supporting shaft, and the outer surface of the supporting shaft is rotationally connected with a rotating column. Preferably, the rotating column comprises a rotating part, a supporting part and an inclined tangent plane, wherein the rotating part and the supporting part are integrally designed, the rotating part is arranged outside the supporting shaft, the inclined tangent plane is arranged at the bottom of the rotating part, and the included angle between the inclined tangent plane and the supporting part is 120-150 degrees. Preferably, the support piece comprises a main foam cushion, a first foam cushion and a second foam cushion, wherein the main foam cushion is paved on the top of the main frame, the first foam cushion is paved on the surface of the movable frame on one side, the second foam cushion is paved on the surface of the movable frame on the other side, the thickness of the first foam cushion and the second foam cushion is smaller than that of the main foam cushion, and the surfaces of the first foam cushion and the second foam cushion are fixed with the connecting ropes. Compared with the prior art, the utility model has the following beneficial effects: 1. The utility model provides a combined sofa bed, which comprises a sofa bed frame, a supporting piece and a reinforcing piece, wherein the supporting piece is paved on the top of the sofa bed frame, the reinforcing piece is arranged on two sides of the sofa bed frame, the reinforcing piece comprises fixing columns, connecting grooves, hemispherical columns and connecting ropes, the whole structure is simple, the design is reasonable, a first foam-rubber cushion or a second foam-rubber cushion can be quickly and simply detached and fixed at a required position through the hemispherical columns, t