Metal bed leg for a soft bed and soft bed

Abstract

The utility model discloses a metal bed leg for soft bed, including two support plate, support foot, support platform and two connecting plates, two support plates set up perpendicularly each other and integrative connection, and two support plates form support foot respectively downward extension, support platform integrative connection on two support plate upper end, and perpendicular to two support plate, the side vertical connection has two connecting plates on the one side of support platform upper end away from support plate, and two connecting plates perpendicularly each other and integrative connection. The utility model discloses simple structure can simplify the installation step of soft bed, improve the connection strength and the connection stability of bed frame structure whole, improve artificial installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of bed product technology, and in particular to a metal bed leg for a soft bed, and also to a soft bed using the metal bed leg for a soft bed. Background Technology

[0002] A typical bed usually includes a headboard, bed frame, footboard, foot leg, and bed board. The horizontal and vertical frames of the bed frame are connected at the four corners with screws, and the bed legs are also connected to the four corners of the bed frame with screws. However, simply fixing the horizontal and vertical frames of the bed frame with screws can result in poor stability. Therefore, corner brackets are added to support and reinforce the side panels of adjacent bed frames. However, adding corner brackets increases the number of components in the installation of the soft bed. In addition, the connection between the corner brackets and the foot leg increases the installation steps and may result in insufficient strength and stability of the connection between the corner brackets and the foot leg, making the installation cumbersome and affecting the efficiency of manual installation.

[0003] Therefore, this utility model provides a new technical solution to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a metal bed leg and a soft bed for a soft bed, which can simplify the installation steps of the soft bed, improve the overall connection strength and stability of the bed frame structure, and improve labor efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A metal bed leg for a soft bed includes two support plates, a support foot, a support platform, and two connecting plates. The two support plates are arranged perpendicularly to each other and are integrally connected. The two support plates extend downward to form a support foot.

[0007] The support platform is integrally connected to the upper part of the two support plates and is perpendicular to the two support plates. Two connecting plates are perpendicularly connected to the upper part of the support platform away from the support plates. The two connecting plates are perpendicular to each other and integrally connected.

[0008] The present invention is further configured such that the support platform has an L-shaped structure, and a plurality of first mounting holes and second mounting holes are respectively opened on the surface of the support platform, and the first mounting holes and second mounting holes are distributed at intervals.

[0009] The present invention is further configured such that a plurality of third mounting holes are provided on the surface of the connecting plate, and the third mounting holes are arranged at horizontal intervals.

[0010] The present invention is further configured such that the first mounting hole and the third mounting hole are oblong holes, and the second mounting hole is a round hole.

[0011] The present invention is further configured as follows: a soft bed includes four bed frame side panels, with two adjacent bed frame side panels arranged perpendicularly to each other and forming a connecting corner at their joint; the two adjacent bed frame side panels are fixedly connected by metal bed legs for the soft bed.

[0012] The present invention is further configured such that the upper end of the support platform forms a support surface, the support surface abuts and limits the lower end surfaces of two adjacent bed frame side plates respectively, and is supported by support feet; the sides of the two connecting plates are respectively attached to the inner sides of the two adjacent bed frame side plates and are fixedly connected by fastening bolts.

[0013] The present invention is further configured such that a limiting groove is respectively opened on the inner side of two adjacent bed frame side plates and at the position opposite to the two connecting plates, the limiting groove is embedded in a limiting plate, the end of the limiting plate near the support platform is integrally connected to a limiting part, the limiting part is opened with a limiting hole in the vertical direction at the position opposite to the second mounting hole, and multiple hooks are integrally connected to the surface of the limiting plate.

[0014] The present invention is further configured such that the support platform, the limiting plate, and the bed frame side plate are fixedly connected by fastening bolts.

[0015] The present invention is further configured such that the hooks are arranged laterally at intervals and bent toward the connecting corner, and the hooks can be adapted to the third mounting hole on the connecting plate.

[0016] The present invention is further configured such that the hook can pass through the third mounting hole and abut against the inner side of the connecting plate for limiting, and is fixedly connected by a fastening bolt passing through the third mounting hole, wherein the side of the fastening bolt can abut against the back side of the hook for limiting.

[0017] The beneficial effects of this utility model are as follows: The metal bed legs in this utility model mainly include support legs, support platforms and connecting plates. They are fixedly installed at the connecting corners of two adjacent bed frame side panels by fastening bolts. They can not only play the role of connection and fixation, but also play the role of support. They effectively combine the functions of triangular brackets and metal legs to achieve a stable connection and support, simplify the soft bed installation steps and improve the soft bed installation efficiency.

[0018] By embedding a limiting plate into the inner side of the bed frame side panel relative to the metal bed leg mounting position, and having an integrally connected hook on the surface of the limiting plate, the hook is positioned towards the connecting corner and can be adapted to the third mounting hole. The buckle can pass through the third connecting hole and abut against the inner limiting side of the connecting plate, and then be fixed by fastening bolts. The fastening bolts are installed in the third mounting hole and their sides abut against the back of the hook, forming a limiting and locking state, which can improve the connection strength and connection stability between two adjacent bed frame side panels, thereby improving the strength and stability of the soft bed. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the installation structure of a metal bed leg for a soft bed in this embodiment.

[0020] Figure 2 This is a schematic diagram of the structure of a metal bed leg for a soft bed in this embodiment.

[0021] Figure 3 This is a schematic diagram of the installation structure of a metal bed leg for a soft bed in Embodiment 2.

[0022] Figure 4 for Figure 3 Enlarged view at point A.

[0023] Figure 5 This is a cross-sectional view of a metal bed leg for a soft bed after installation, as shown in Embodiment 2.

[0024] Figure 6 for Figure 5 Enlarged view at point B.

[0025] Figure 7 This is an exploded view of a metal bed leg for a soft bed in Embodiment 2 before installation.

[0026] Reference numerals: 1. Support plate; 2. Support leg; 3. Support platform; 31. First mounting hole; 32. Second mounting hole; 33. Support surface; 4. Connecting plate; 41. Third mounting hole; 5. Bed frame side plate; 51. Connecting corner; 52. Limiting groove; 521. Embedded groove; 53. Limiting plate; 531. Hook; 532. Limiting part; 533. Limiting hole; 54. Fastening bolt. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] This embodiment discloses a metal bed leg for a soft bed, referring to... Figure 1 and Figure 2As shown, the bed mainly includes two support plates 1, support legs 2, support platforms 3, and two connecting plates 4. The two connecting plates 1 are vertically arranged and integrally connected. The two support plates 1 extend downwards to form support legs 2. An L-shaped support platform 3 is fixedly connected to the upper end of the two connecting plates 1. The support platform 3 is set perpendicular to the two support plates 1. The connecting plate 4 is vertically connected to the upper end of the support platform 3 on the side away from the support plates 1. The two connecting plates 4 are perpendicular to each other and integrally connected. The connecting plate 4 can fix and connect the bed frame side panels 5. The support legs 2 are mainly used to support the entire bed frame. The combination of the triangular bracket and the support legs can achieve the dual functions of stable connection and support, simplifying the installation steps of the soft bed, improving the installation efficiency of the soft bed, and enhancing the connection strength and stability of the soft bed after installation.

[0030] Reference Figure 2 As shown, the support platform 3 has an L-shaped structure, with a support surface 33 formed at its upper end. This surface abuts against the lower end surfaces of the two bed frame side panels 5, providing support for the bed frame. Several first mounting holes 31 and second mounting holes 32 are respectively provided on the support surface 33, spaced apart. Fastening bolts 54 pass through the first mounting holes 31 and second mounting holes 32 to fix the metal bed legs to the lower end surfaces of the bed frame side panels 5. The first mounting holes 31 are elongated holes, and the second mounting holes 32 are round holes; the elongated holes serve to adjust and fix the installation. Two vertically arranged connecting plates 4 are fixedly connected to the support surface 33 of the support platform 3 on the side away from the support plate 1. Several third mounting holes 41 are respectively provided on the surface of the connecting plates 4, which are elongated holes spaced laterally, primarily used to fix and connect the bed frame side panels 5.

[0031] The metal bed legs for the soft bed in this embodiment can be made from sheet-like plates as raw materials, which are then stamped, bent, and partially welded to achieve one-piece molding. The connecting plate 4 is first stamped and bent, and then fixed to the support surface of the metal bed leg support platform by welding. The overall structure is simple, easy to process, and has higher connection strength and stability. By effectively combining the triangular code with the support leg, the number of assembly parts can be reduced, the soft bed installation steps can be simplified, and the efficiency of manual installation can be improved.

[0032] This embodiment also discloses a soft bed, including four bed frame side panels 5, as detailed in the following reference. Figure 1As shown in the figure (only the connection structure of two bed frame side panels 5 is shown), the ends of two adjacent bed frame side panels 5 are set perpendicular to each other and form a connecting corner 51 at the joint. The two adjacent bed frame side panels 5 are fixedly connected by metal bed legs as described above. The two connecting plates 4 fixedly connected to the upper end of the metal bed legs are tightly attached to the bed frame side panels 5 and fixed by fastening bolts 54. The vertical connection of the two connecting plates 4 is embedded in the connecting corner 51 of the two bed frame side panels 5. The support surface 21 at the upper end of the support platform 2 abuts against the two adjacent bed frames. The lower end of the side panel 5 mainly serves to support the bed frame side panel 5; two mutually perpendicular support plates 1 are integrally connected to the lower end of the support platform 2. The two support plates 1 are integrally connected and extend downward to form support legs 2, which support the entire bed frame. The two support plates 1 can improve the support strength of the support legs 2. The metal bed legs serve both a support and a connecting function, reducing the number of assembly parts, simplifying the soft bed installation steps, increasing the connection strength and stability of the soft bed, and improving the efficiency of manual assembly and disassembly.

[0033] Example 2

[0034] This embodiment discloses a metal bed leg for a soft bed. Based on Embodiment 1, a limiting plate 53 is fixedly installed on the inner side of the side panels 5 of two adjacent bed frames at the installation position opposite to the metal bed leg. See further details. Figures 3-7 Please provide an explanation.

[0035] Reference Figure 3 and Figure 4 As shown, on the inner side of two adjacent bed frame side panels 5, at the positions of the two connecting plates 4 fixedly connected to the upper ends of the metal bed legs, limit grooves 52 are respectively opened. Limiting plates 53 can be embedded and fixedly installed inside the limit grooves 52. During the production process of the bed frame side panels 5, the limiting plates 53 can be pre-installed and fixed in the limit grooves 52, and can be fixed by adhesive and fasteners. Furthermore, the surface of the limiting plates 53 is flush with the side of the bed frame side panels 5, and the limiting plates 53 do not protrude from the surface of the bed frame side panels 5.

[0036] A latch 531 is integrally connected to the side of the limiting plate 53 facing the connecting plate 4 on the metal bed leg. The shape of the latch 531 matches the third mounting hole 41. The latches 531 are spaced laterally and bend towards the connecting corner 51. The latches 531 can be inserted into the mounting hole 41, and by moving laterally, the latches 531 and the mounting hole 41 can be locked together and limited, and the two cannot easily separate after locking.

[0037] Reference Figure 5 and Figure 6As shown, a limiting part 532 is integrally connected to the bottom of the limiting plate 53 near the support platform 3. The limiting part 532 is set perpendicular to the limiting plate 53, and the limiting plate 53 can be embedded into the bed frame side plate 5 through the limiting part 532 to form a stable connection structure. A limiting hole 533 is formed vertically on the surface of the limiting part 532, and the limiting hole 533 is vertically aligned with the third mounting hole 32 on the support platform 3. A pre-embedded groove 521 is formed in the limiting groove 52. The position of the pre-embedded groove 521 is adapted to the limiting part 532, and the limiting part 532 can be embedded into the pre-embedded groove 521. The connection is filled with adhesive to ensure a stable connection between the two and to fill the gap at the connection.

[0038] After the metal bed legs, limiting plate 53, and bed frame side plate 5 are assembled, fastening bolts 54 are used to fix the metal bed legs and bed frame side plate 5 from bottom to top through the third mounting hole 32. Simultaneously, the fastening bolts 54 can penetrate the limiting hole 533 of the limiting part 532, forming a pin-shaped limiting structure between the fastening bolts 54 and the limiting part 532, improving connection strength and stability. The diameter of the limiting hole 533 is larger than that of the fastening bolt 54, ensuring that even a slight angular offset during tightening allows for a proper interlocking connection. Furthermore, because the limiting hole 533 is filled with adhesive, the adhesive hardens into a relatively solid state, allowing the fastening bolts 54 to achieve a certain thread engagement effect after being inserted into the limiting hole 533.

[0039] During assembly, first align the single-sided connecting plate 41 on the metal bed leg with the limiting plate 53 installed on the bed frame side panel 5 in the horizontal direction. Then, vertically fit the third mounting hole 41 on the connecting plate 41 onto the hook 531 on the limiting plate 53, so that the side of the connecting plate 41 facing the bed frame side panel 5 is tightly fitted with the side of the limiting plate 53. At this time, the hook 531 is embedded in the third mounting hole 41 and protrudes from the third mounting hole 41. Then, move the metal bed leg horizontally in the opposite direction of the bend of the hook 531 until the inner circumference of the third mounting hole 41 can abut against the inner side of the bend of the hook 531 for limiting. Then, use the fastening bolt 54 to install it into the third mounting hole 41 for fixed connection. Then, use the same installation steps to install the other bed frame side panel 5, so that the two bed frame side panels 5 are vertically connected; refer to Figure 3 As shown, the hook 531 can be bent in the direction of insertion into the third mounting hole 41 and abut against the connecting plate 41. Then, a fastening bolt 54 is used to fix the connection in the third mounting hole 41 on the back side of the hook 531. At this time, the fastening bolt 54 can abut against the back limit of the hook 531 and fix the metal bed leg to the bed frame side plate 5, further improving the connection strength and stability between the metal bed leg and the bed frame side plate 5 and between two adjacent bed frame side plates 5, thereby improving the strength and stability of the soft bed after installation.

[0040] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A metal bed leg for a soft bed, characterized in that, It includes two support plates (1), support feet (2), support platform (3) and two connecting plates (4). The two support plates (1) are set perpendicular to each other and are connected as a whole. The two support plates (1) extend downward to form support feet (2). The support platform (3) is integrally connected to the upper end of the two support plates (1) and is perpendicular to the two support plates (1). Two connecting plates (4) are vertically connected to the upper end of the support platform (3) away from the support plates (1). The two connecting plates (4) are perpendicular to each other and integrally connected.

2. The metal bed leg for a soft bed according to claim 1, characterized in that, The support platform (3) has an L-shaped structure. Several first mounting holes (31) and second mounting holes (32) are respectively opened on the surface of the support platform (3). The first mounting holes (31) and second mounting holes (32) are distributed at intervals.

3. A metal bed leg for a soft bed according to claim 1, characterized in that, The surface of the connecting plate (4) is provided with a plurality of third mounting holes (41), which are arranged laterally at intervals.

4. A metal bed leg for a soft bed according to claim 2 or 3, characterized in that, The first mounting hole (31) and the third mounting hole (41) are oblong holes, and the second mounting hole (32) is a round hole.

5. A soft bed, characterized in that, It includes four bed frame side panels (5), with adjacent bed frame side panels (5) arranged perpendicularly to each other and forming a connecting corner (51) at the joint; adjacent bed frame side panels (5) are fixedly connected by metal bed legs for soft beds as described in any one of claims 1 to 4.

6. A soft bed according to claim 5, characterized in that, The upper end of the support platform (3) forms a support surface (33), which abuts against and limits the lower end surfaces of the two adjacent bed frame side plates (5) and is supported by the support feet (2); the sides of the two connecting plates (4) are respectively attached to the inner sides of the two adjacent bed frame side plates (5) and are fixedly connected by fastening bolts (54).

7. A soft bed according to claim 6, characterized in that, Limiting grooves (52) are respectively opened on the inner side of two adjacent bed frame side plates (5) and the two connecting plates (4) at the opposite position. The limiting grooves (52) are embedded in the limiting plates (53). The end of the limiting plate (53) near the support platform (3) is integrally connected to the limiting part (532). The limiting part (532) is provided with limiting holes (533) in the vertical direction relative to the second mounting hole (32). Multiple hooks (531) are integrally connected to the surface of the limiting plate (53).

8. A soft bed according to claim 7, characterized in that, The support platform (3), the limiting plate (53), and the bed frame side plate (5) are fixedly connected by fastening bolts (54).

9. A soft bed according to claim 7, characterized in that, The hooks (531) are arranged laterally at intervals and bent toward the connecting corner (51), and the hooks (531) can be adapted to the third mounting hole (41) on the connecting plate (4).

10. A soft bed according to claim 8, characterized in that, The hook (531) can pass through the third mounting hole (41) and abut against the inner side of the connecting plate (4) for limiting. It is fixedly connected by a fastening bolt (54) passing through the third mounting hole (41). The side of the fastening bolt (54) can abut against the back side of the hook (531) for limiting.

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