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CN-224206514-U - Reinforcing structure of sofa bed

CN224206514UCN 224206514 UCN224206514 UCN 224206514UCN-224206514-U

Abstract

The utility model discloses a reinforced structure of a sofa bed, which comprises two cross beams, wherein the outer surfaces of the two cross beams are fixedly connected with a bed side together, the outer surface of the bed side is rotationally connected with a protective fence, the inner wall of the bed side is slidably connected with two limiting blocks, the outer surface of each limiting block is slidably connected with the inner wall of the protective fence, one side surface, close to each other, of each limiting block is fixedly connected with a spring, and one end, close to each other, of each two springs is fixedly connected with the inner wall of the bed side. According to the utility model, when the protective guard is not needed, a worker pulls the limiting block backwards, and the limiting block can move under the pulling action, so that the bolt of the limiting block can be pulled out from the interior of the protective guard until the limiting block moves to the position that the bolt of the limiting block is completely separated from the protective guard, the limiting of the protective guard can be relieved, and the protective guard can be folded and stored into the interior of a bed side conveniently, and the problem that the existing protective guard is inconvenient to fold and store is solved.

Inventors

  • LUO YONGJUN

Assignees

  • 武汉拥军至诚钢木家具有限公司

Dates

Publication Date
20260508
Application Date
20250630

Claims (7)

  1. 1. The utility model provides a reinforced structure of sofa bed, its characterized in that, includes two crossbeam (1), two the surface of crossbeam (1) is fixedly connected with bed group (2) jointly, the surface of bed group (2) rotates and connects rail guard (13), the inner wall sliding connection of bed group (2) has two stopper (15), every the surface of stopper (15) all with the inner wall sliding connection of rail guard (13), two the equal fixedly connected with spring (16) of a side that stopper (15) are close to each other, two the one end that spring (16) are close to each other all with the inner wall fixed connection of bed group (2), every the equal rotation of inner wall of stopper (15) is connected with spliced pole (17), two the equal fixedly connected with baffle (18) of one end that spliced pole (17) are close to each other, the upper surface fixedly connected with two dogs (19) of bed group (2).
  2. 2. The reinforced structure of a sofa bed according to claim 1, characterized in that the front and the back of each cross beam (1) are fixedly connected with upright posts (3), and the bottom surface of each upright post (3) is fixedly connected with a base (4).
  3. 3. A sofa bed reinforcing structure according to claim 2, characterized in that, a side wall (5) is fixedly connected to one side face of each group of upright posts (3) which are close to each other, and a storage frame (6) is fixedly connected to one side face of each side wall (5) which is far away from each other.
  4. 4. The reinforcing structure of a sofa bed according to claim 2, characterized in that the upper surface of each group of upright posts (3) is fixedly connected with a bed frame (9), and the outer surface of each bed frame (9) is fixedly connected with a wear-resistant pad (10).
  5. 5. The reinforced structure of a sofa bed according to claim 1, characterized in that the upper surface of one of said cross beams (1) is fixedly connected with a backrest (7), the left side of said backrest (7) is fixedly connected with an anti-slip cushion (8).
  6. 6. The reinforced structure of the sofa bed according to claim 1, wherein the inner wall of the bed side (2) is fixedly connected with three magnet sheets (14), and the outer surfaces of the two cross beams (1) are fixedly connected with eleven cross bars (11) together.
  7. 7. The reinforcing structure of a sofa bed according to claim 6, characterized in that the front and the back of each cross bar (11) are fixedly connected with two reinforcing blocks (12), and the bottom surface of each reinforcing block (12) is fixedly connected with the upper surface of the cross beam (1).

Description

Reinforcing structure of sofa bed Technical Field The utility model relates to the technical field of sofa bed reinforcing structures, in particular to a reinforcing structure of a sofa bed. Background The sofa bed reinforcing structure refers to a series of structural designs and reinforcing measures adopted in the design and manufacture of sofa beds for improving the stability, safety, bearing capacity and service life of the sofa beds, and the measures can comprise using stronger materials, adding supporting structures, improving connecting modes and the like. At present, the reinforcing structure of the existing sofa bed generally comprises a firmness reinforcing, a durability reinforcing, a protection safety reinforcing and a functional reinforcing of the sofa bed, wherein the protection safety reinforcing structure generally prevents personnel from falling off by using a protective guard, so that the protective guard can achieve the effect of reinforcing the safety of the sofa bed, and the protective guard can strengthen the safety of the sofa bed, but is generally inconvenient to fold and store, so that the personnel is easy to cause certain influence when sitting and standing for rest, and meanwhile, the inconvenient sitting and standing condition can also occur, and therefore, the reinforcing structure of the sofa bed is provided by a person skilled in the art to solve the problem in the background technology. Disclosure of utility model In view of the above, it is necessary to provide a reinforced structure of sofa bed for solving the problem of inconvenient folding and storage of the guard rail. According to one aspect of the utility model, a reinforced structure of a sofa bed is provided, the reinforced structure comprises two cross beams, the outer surfaces of the two cross beams are fixedly connected with a bed side together, the outer surfaces of the bed sides are rotationally connected with a protective guard, the inner walls of the bed sides are slidingly connected with two limiting blocks, the outer surfaces of each limiting block are slidingly connected with the inner walls of the protective guard, a side surface, which is close to each other, of each limiting block is fixedly connected with a spring, one end, which is close to each other, of each spring is fixedly connected with the inner wall of the bed side, the inner wall of each limiting block is rotationally connected with a rotating column, one end, which is close to each other, of each rotating column is fixedly connected with a baffle, and the upper surface of the bed side is fixedly connected with two baffle blocks. According to some embodiments, the front and back of each beam are fixedly connected with columns, and the bottom of each column is fixedly connected with a base. According to some embodiments, a side wall is fixedly connected to a side surface of each group of upright posts, which is close to each other, and a storage frame is fixedly connected to a side surface of each group of upright posts, which is far away from each other. According to some embodiments, the upper surface of each group of upright posts is fixedly connected with a bedstead, and the outer surface of each bedstead is fixedly connected with a wear-resistant pad. According to some embodiments, a backrest is fixedly connected to the upper surface of one of the cross beams, and an anti-slip cushion is fixedly connected to the left side surface of the backrest. According to some embodiments, the inner wall of the bed side is fixedly connected with three magnet pieces, and the outer surfaces of the two cross beams are fixedly connected with eleven cross bars together. According to some embodiments, the front and back of each cross bar are fixedly connected with two reinforcing blocks, and the bottom surface of each reinforcing block is fixedly connected with the upper surface of the cross beam. Compared with the prior art, the utility model has the following beneficial effects: Through being provided with rail guard and stopper, play under the effect of stopper, the stopper can be spacing to the rail guard, the rail guard can exert the function of preventing personnel from dropping, the protection security of sofa bed has been ensured, and when not needing the rail guard, staff's backward pulling stopper, the stopper can remove under the effect of pulling, thereby can pull out the inside of rail guard with the bolt of stopper self, until the stopper removes the bolt of self completely and breaks away from with the rail guard, make it can relieve the spacing to the rail guard, and then can conveniently fold the rail guard and accomodate to the inside of bed group, this has solved the inconvenient folding problem of accomodating of current rail guard, avoided sitting the condition that causes the influence and be inconvenient to sit to personnel when standing rest. Drawings In order to more clearly illustrate the embodiments of the utility model or the tec