CN215533091U - Bed frame structure and bed thereof - Google Patents

Abstract

The utility model relates to a bed frame structure and a bed thereof in the technical field of furniture, comprising bed legs, a frame beam and bed leg connecting pieces; the frame beam comprises edge beams and a middle beam, a plurality of edge beams are connected end to form a frame structure, and the middle beam is connected between the two edge beams; the bed leg connecting piece comprises a clamping plate, the clamping plate comprises a first connecting plate, a second connecting plate, a third connecting plate and a fourth connecting plate, and the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are sequentially connected into a step-shaped structure; the first connecting plate and the fourth connecting plate are respectively connected with the inner side surfaces of the two adjacent boundary beams, and the top parts of the bed legs are accommodated in the accommodating groove formed by the second connecting plate, the third connecting plate and the two adjacent boundary beams and are fixedly connected. The bed leg connecting piece with the step-shaped structure realizes the invisible connection of the bed legs and the bed frame, avoids potential safety hazards caused by an external leakage structural part, has a simple structure, improves the integral appearance aesthetic feeling of the bed, and improves the experience of users.

Description

Bed frame structure and bed thereof

Technical Field

The utility model relates to the technical field of furniture, in particular to a bed frame structure and a bed thereof.

Background

Bedstead structures in the existing market are various, such as bedstead structures convenient to disassemble and bedstead structures convenient to fold. Most of the traditional wooden beds are installed and spliced by using a joggle structure. With the enhancement of environmental awareness of people, bed frames made of metal materials are also becoming popular with more and more people. The metal bed frame cannot be installed by using a joggle structure, so that a splicing structure is required. At present, a plurality of metal bed frames on the market are locked and fixed by using a screw riveting mode, the assembly and disassembly are complicated, meanwhile, part of external leakage parts are further arranged on the bed frame, for example, supporting legs and longitudinal rod cross rods are often connected in a limiting mode through screw riveting after adopting an external fixing plate, the external leakage connecting parts not only influence the attractiveness, but also have potential safety hazards such as collision.

Found through prior art retrieval, chinese utility model patent publication No. CN201767517U discloses a bedstead structure, including setting up the body frame at bedstead head and the tail both ends, the body frame is arch or H shape, and its body frame is made by the pipe fitting, and the pipe fitting cross-section is closed D font or semi-closed D font, and wherein, the cambered surface of pipe fitting faces to the outside. The width W of the pipe fitting is 20-60 mm, the height H is 25-70 mm, and the thickness a is 0.7-0.8 mm. The main frame is made of D-shaped pipes, and the outer side of the main frame is not connected with other components of the bed frame, so that the arc-shaped surfaces of the D-shaped pipes face outwards, and the appearance of the bed body is smoother; in addition, other surfaces of the main frame except the outward arc-shaped surface are planes, so that the main frame is convenient to be connected with other components of the bed frame, and the fit clearance is small. The utility model discloses a technique and have above-mentioned relevant problem, like the dismouting loaded down with trivial details etc..

SUMMERY OF THE UTILITY MODEL

In view of the defects in the prior art, the utility model aims to provide a bed frame structure and a bed thereof.

According to the utility model, the bed frame structure comprises bed legs, a frame beam and bed leg connecting pieces;

the frame beam comprises edge beams and a middle beam, the edge beams are connected end to form a frame structure, and the middle beam is connected between the two edge beams;

the bed leg connecting piece comprises a clamping plate, the clamping plate comprises a first connecting plate, a second connecting plate, a third connecting plate and a fourth connecting plate, and the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are sequentially connected into a step-shaped structure;

the first connecting plate and the fourth connecting plate are respectively connected with the inner side surfaces of two adjacent boundary beams, and the tops of the bed legs are accommodated in an accommodating groove formed by the second connecting plate, the third connecting plate and the two adjacent boundary beams and are fixedly connected.

In some embodiments, the second connecting plate and/or the third connecting plate are provided with first fixing screw holes for fastening the bed leg to the second connecting plate and/or the bed leg to the third connecting plate.

In some embodiments, the angle α between the second connecting plate and the third connecting plate is: alpha is more than 0 degree and less than or equal to 180 degrees.

In some embodiments, the second connecting plate and the third connecting plate are connected to form a circular arc structural plate.

In some embodiments, the bed leg connector further comprises a cover plate, the clamping plate is located on the lower surface of the cover plate, the top of the bed leg is located in the accommodating groove, and the top of the bed leg is located below the cover plate.

In some embodiments, the cover plate is provided with a second fixing screw hole for fastening the cover plate and the bed leg.

In some embodiments, the leg connector further comprises a spacer attached to the upper surface of the cover plate.

In some embodiments, the bed further comprises a reinforcing plate, the reinforcing plate is connected with the middle beam and enclosed between the side beams, and the side surface of the reinforcing plate is in contact with the inner side surface of the side beam and/or the side surface of the reinforcing plate is in contact with the inner side surface of the bed leg.

In some embodiments, the side sill comprises a first clamping groove, a second clamping groove and a third clamping groove, the first clamping groove is located at two ends of the side sill, and the second clamping groove and the third clamping groove are arranged along the axial direction of the side sill and located on the inner side surface of the side sill;

the first clamping grooves are used for connecting two adjacent boundary beams, the second clamping grooves are used for connecting the middle beam with the boundary beams and/or the cover plate with the boundary beams, and the third clamping grooves are used for clamping the side edges of the reinforcing plates.

The utility model also provides a bed, which adopts the bed frame structure and also comprises a bed board and a baffle plate;

the bed board is placed on the middle beam, the baffle plates are detachably connected to the side beams, and the baffle plates are arranged on a plurality of side faces of the bed frame structure respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. the bed leg connecting piece with the step-shaped structure realizes the invisible connection of the bed legs and the bed frame, avoids the potential safety hazard generated by an external leakage structural part, and has simple structure, thereby not only improving the integral appearance aesthetic feeling of the bed, but also improving the experience of users.

2. According to the utility model, through the optimized arrangement of the connecting structures of the second connecting plate and the third connecting plate which are connected to the periphery of the bed leg in a surrounding manner, the clamping and connecting plate can adapt to the appearance structures of more bed legs, the application range of the bed leg connecting piece is expanded, and the production cost is reduced.

3. According to the utility model, the cover plate is arranged on the bed leg connecting piece, so that the connected bed legs can be effectively limited, the height consistency of the connected bed legs is ensured, and meanwhile, the firmness of the connection between the bed leg connecting piece and the bed legs is improved.

4. According to the utility model, the structure reinforcing plate is arranged in the bedstead structure, so that the overall stability and firmness of the bedstead structure are improved.

5. According to the utility model, through the optimized design of the frame beam structure, the integral firmness of the bedstead structure is ensured, and the integral attractiveness of the bedstead structure is improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the bed frame of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a front view of the connecting member for the legs of the present invention;

FIG. 4 is a schematic view of the reverse side of the leg attachment of the present invention;

FIG. 5 is a schematic view of a reverse side of the frame structure of the present invention without the legs attached;

FIG. 6 is a schematic view of the edge beam assembly of the present invention;

FIG. 7 is an enlarged view of portion B of FIG. 6;

FIG. 8 is a schematic view of the stiffener and edge beam assembly of the present invention;

FIG. 9 is a schematic view of the assembly of the center sill and latch of the present invention;

FIG. 10 is a schematic view of the overall structure of the bed of the present invention;

figure 11 is a schematic view of the guardrail connector of the present invention.

Detailed Description

The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the utility model, but are not intended to limit the utility model in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the utility model. All falling within the scope of the present invention.

Example 1

The utility model provides a bed frame structure, which is illustrated by taking a rectangular bed structure as an example as shown in figures 1 to 9 and comprises bed legs 1, a frame beam 2 and bed leg connecting pieces 3 for connecting the bed legs 1 and the frame beam 2. The frame beam 2 mainly comprises an edge beam 21 and a middle beam 22, wherein the edge beam 21 comprises a short edge beam and a long edge beam, a basically closed frame structure is formed by the head and the tail of the short edge beam and the head and the tail of the long edge beam in a connected mode, and the edge beams 21 can be detachably connected in a clamped connection mode, a bolt connection mode and the like. The intermediate beam 22 is preferably connected between the two long-side beams in a parallel short-side beam manner, the number of the intermediate beams 22 is at least 1, and preferably, a plurality of the intermediate beams 22 are uniformly arranged between the two short-side beams at intervals.

The bed leg connector 3 comprises a clamping plate 31 with a step-shaped structure, the clamping plate 31 with the step-shaped structure comprises a first connecting plate 311, a second connecting plate 312, a third connecting plate 313 and a fourth connecting plate 314 which are sequentially connected, and preferably, the first connecting plate 311, the second connecting plate 312, the third connecting plate 313 and the fourth connecting plate 314 form the clamping plate 31 through an integral forming process. The first connecting plate 31 and the fourth connecting plate 314 are respectively connected to two adjacent edge beams 21, that is, when the first connecting plate 31 is fastened to the short edge beam through the screw hole, the fourth connecting plate 314 is fastened to the adjacent long edge beam through the screw hole, at this time, the second connecting plate 312 is opposite to and parallel to the long edge beam, the third connecting plate 313 is opposite to and parallel to the short edge beam, and the second connecting plate 312, the third connecting plate 313, the short edge beam and the long edge beam enclose a receiving groove 30. The top of the bed leg 1 is placed in the containing groove 30 and is tightly connected with the second connecting plate 312 and/or the third connecting plate 33. The fastening connection between the bed leg 1 and the second connecting plate 312 and/or the third connecting plate 313 is preferably realized by screws, that is, the first fixing screw holes 34 are formed on the second connecting plate 312 and/or the third connecting plate 313, corresponding screw holes may be formed in the side surfaces of the bed leg 1, or no screw holes may be formed, and when the screw holes are not formed in the side surfaces of the bed leg 1, the connection and fixation between the second connecting plate 312 and/or the third connecting plate 313 and the bed leg 1 may be realized by self-tapping screws. In some embodiments, when the first fixing screw holes 34 are formed in the second connecting plate 312 and the third connecting plate 313, the number of the first fixing screw holes 34 on the second connecting plate 312 and the third connecting plate 313 may be the same or different.

Compared with the prior art that the bed legs and the bed frame are connected through the external hardware, the hidden connection of the bed legs and the bed frame is realized through the bed leg connecting piece with the step-shaped structure, the potential safety hazard generated by an external leakage structural part is avoided, the structure is simple, the integral appearance aesthetic feeling of the bed is improved, and the experience feeling of a user is improved.

Example 2

This embodiment 2 forms the change on embodiment 1's basis, through to enclosing the second connecting plate that connects in the footpost outlying and the optimization setting of third connecting plate connection structure for the joint board can adapt to the appearance structure of more footpost, expands the application range of footpost connecting piece, reduction in production cost. Specifically, the method comprises the following steps:

as shown in fig. 1 to 9, the angle between the second connecting plate 312 and the third connecting plate 313 of the clamping plate 31 with the step-like structure can be adaptively adjusted according to the structural shape of the leg 1, specifically, according to the structural shape of the top portion of the leg 1 disposed in the accommodating groove 30. If the bed leg 1 is a rectangular column as a whole, the included angle α between the second connecting plate 312 and the third connecting plate 313 is 90 °, and at this time, the first connecting plate 311, the second connecting plate 312, the third connecting plate 313 and the fourth connecting plate 314 form a basically regular step-shaped structure with two-stage table tops. When the bed leg 1 is a triangular prism as a whole, the included angle α between the second connecting plate 312 and the third connecting plate 313 is 180 °, that is, the second connecting plate 312 and the third connecting plate 313 can be regarded as one connecting plate, and at this time, the first connecting plate 311, the second connecting plate 312, the third connecting plate 313 and the fourth connecting plate 314 form an open trapezoid with no bottom side. When the bed leg 1 is polygonal prism-shaped as a whole, the angle α between the second connecting plate 312 and the third connecting plate 313 may be between 0 ° and 90 ° or between 90 ° and 180 °.

Further, when the shape of the leg 1 is cylindrical, the second connecting plate 312 and the third connecting plate 313 form an arc plate structure through smooth curve transition, and the included angle α between the second connecting plate 312 and the third connecting plate 313 is preferably greater than 90 ° and smaller than 180 °. The second connecting plate 312 and the third connecting plate 313 are connected to form an arc-shaped structural plate, so that the contact area of the bed leg 1 with a cylindrical structure is increased, and the connection firmness is ensured.

Example 3

This embodiment 3 forms on the basis of embodiment 1 or embodiment 2, through set up the apron on the footpost connecting piece, not only can effectively form spacingly to the footpost of connecting, guarantees the highly uniform of the footpost after connecting, improves the firmness that footpost connecting piece and footpost are connected simultaneously. Specifically, the method comprises the following steps:

as shown in fig. 1-9, the leg connector 3 comprises a cover plate 32, the cover plate 32 is a horizontal plate, and the clamping plate 31 is fixed on the lower surface of the cover plate 32 and located at one side of the cover plate 32, preferably, the cover plate 32 and the clamping plate 31 are made of the same material and formed into the leg connector 3 through an integral molding process. After the first connecting plate 311 and the fourth connecting plate 314 are fixed to the adjacent short side beams and the long side beams, respectively, the top of the bed leg 1 is placed in the containing groove 30, the bed leg 1 is located below the cover plate 32, preferably, the top surface of the bed leg 1 contacts with the lower surface of the cover plate 32, the bed leg 1 can be effectively limited by the cover plate 32, so that the heights of the bed legs 1 connected to the frame beam 2 are consistent, and the levelness and the supported firmness of the bed frame are ensured. Preferably, the cover plate 32 is provided with a second fixing screw hole 35, and the fixing screw is fastened and connected with the cover plate 32 and the bed leg 1 through the second fixing screw hole 35, so as to further improve the connection firmness of the bed leg 1 and the bed leg connecting piece 3.

Furthermore, a cushion block 33 is arranged on the upper surface of the cover plate 32, the cushion block 33 is laid on the upper surface of the cover plate 32, the surface area of the cushion block 33 laid on the upper surface of the cover plate 32 is smaller than that of the cover plate 32, the cushion block 33 is used for contacting with the bed plate 5 placed on the cushion block 33, and the flatness of the bed plate 5 is improved through the contact of the bed plate 5 and the cushion block 33 with the four corners approximately in point contact.

Example 4

This embodiment 4 is formed on the basis of any one of embodiments 1 to 3, and the overall stability and firmness of the bed frame structure are improved by providing the structure reinforcing plate in the bed frame structure. Specifically, the method comprises the following steps:

as shown in fig. 1 to 9, after the reinforcing plate 4 is connected to the middle beam 22, the reinforcing plate 4 is enclosed inside the edge beam 21, and the side surface of the reinforcing plate 4 is in contact with the side surface of the edge beam 21, so that the structural stability of the frame beam 2 is further improved by the reinforcing plate 4. Furthermore, the corner part of the reinforcing plate 4 is provided with a notch 41 matched with the shape of the inner side surface of the bed leg 1, and the notch 41 on the reinforcing plate 4 is contacted with the inner side surface of the bed leg 1, so that the stability of the bed leg 1 can be effectively improved. The reinforcing plate 4 may be a single plate or a plurality of plates, and when the reinforcing plate 4 is a plurality of plates, it is preferable that the gap between two reinforcing plates 4 is located below the center sill 22.

Example 5

This embodiment 5 is formed on the basis of any one of embodiments 1 to 4, and improves the overall aesthetic property of the bed frame structure while ensuring the overall firmness of the bed frame structure through the optimized design of the frame beam structure. Specifically, the method comprises the following steps:

as shown in fig. 1 to 9, the structure of the edge beam 21 in the frame beam 2 is a profile structural member having a cavity, and includes a first locking groove 211, a second locking groove 212, and a third locking groove 213. The first clamping grooves 211 are located at two ends of the boundary beam 21 and used for being connected with the end sockets 7 of the L-shaped structure, namely the end sockets 7 of the L-shaped structure are respectively clamped into the first clamping grooves 211 through two clamping plates forming a certain included angle to complete connection of two adjacent boundary beams 21. The second slot 212 and the third slot 213 are respectively arranged in parallel up and down along the axial direction of the edge beam 21, when the middle beam 22 is connected with the edge beam 21 through the latch 8, one end of the latch 8 is arranged in the middle beam 22, and the claw of the latch 8 is used for extending into the second slot 212 to realize the fastening connection of the middle beam 22 and the edge beam 21. Further preferably, the second locking groove 212 is also used for locking the edge of the cover plate 32, that is, a part of the side edge of the cover plate 32 is locked in the second locking groove 212, so as to improve the connection effect between the leg connector 3 and the frame beam 2. The middle beam 22 may be an omega-shaped profile, and the middle cavity structure is preferably a rectangular shape, so as to facilitate the installation and fixation of the latch 8. Third draw-in groove 213 is used for joint reinforcing plate 4, when being provided with reinforcing plate 4 promptly, and the part side of reinforcing plate 4 stretches into third draw-in groove 213, can be used for supporting reinforcing plate 4, makes reinforcing plate 4 and boundary beam 21 form integratively simultaneously, further improves bedstead structure's whole degree of stability.

Example 6

This embodiment 6 is a bed formed on the basis of any one of embodiments 1 to 5, and adopts the bed frame structure described in any one of embodiments 1 to 5, and further includes a bed board 5 and a baffle 6, as shown in fig. 1 to 11. The middle part of the bed plate 5 is placed on the middle beam 22, the two ends of the bed plate 5 are preferably contacted with the cushion blocks 21, and the levelness of the bed plate 5 is improved through the cushion blocks 21. Baffle 6 passes through guardrail joint spare 9 to be connected on boundary beam 21, and baffle 6 sets up in frame roof beam 2 adjacent both sides limit at least, and wall body is close to a rethread side, effectively prevents the problem that drops because of rolling the emergence among the personnel sleep. The guardrail clamping piece 9 is preferably of an h-shaped structure and is connected with the edge beam 21 in an inverted mode, and the baffle 6 is arranged in a clamping groove of the guardrail clamping piece 9 and is fastened and connected through screws and the like.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the utility model. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims (10)

1. A bed frame structure is characterized by comprising bed legs (1), a frame beam (2) and bed leg connecting pieces (3);

the frame beam (2) comprises edge beams (21) and middle beams (22), a plurality of edge beams (21) are connected end to form a frame structure, and the middle beams (22) are connected between the two edge beams (21);

the bed leg connecting piece (3) comprises a clamping connecting plate (31), the clamping connecting plate (31) comprises a first connecting plate (311), a second connecting plate (312), a third connecting plate (331) and a fourth connecting plate (314), and the first connecting plate (311), the second connecting plate (312), the third connecting plate (313) and the fourth connecting plate (314) are sequentially connected into a step-shaped structure;

the first connecting plate (311) and the fourth connecting plate (314) are respectively connected with the inner side surfaces of two adjacent side beams (21), and the top parts of the bed legs (1) are accommodated in an accommodating groove (30) formed by the second connecting plate (312), the third connecting plate (313) and the two adjacent side beams (21) and are fixedly connected.

2. The bedframe structure according to claim 1, wherein the second connecting plate (312) and/or the third connecting plate (313) is/are provided with a first fixing screw hole (34), the first fixing screw hole (34) being used for fastening connection of the bed leg (1) with the second connecting plate (312) and/or the bed leg (1) with the third connecting plate (313).

3. The bed base structure according to claim 1, wherein the angle a between the second connecting plate (312) and the third connecting plate (313) is: alpha is more than 0 degree and less than or equal to 180 degrees.

4. The bedstead structure according to any one of claims 1 to 3, wherein said second connecting plate (312) and said third connecting plate (313) are connected as circular arc structured plates.

5. The frame structure according to claim 4, wherein the leg connector (3) further comprises a cover plate (32), the snap plate (31) is located on the lower surface of the cover plate (32), the top of the leg (1) is located below the cover plate (32) after the top of the leg (1) is placed in the receiving groove (30).

6. The frame structure according to claim 5, characterized in that the cover plate (32) is provided with second fixing screw holes (35), the second fixing screw holes (35) being used for the fastening connection of the cover plate (32) and the bed legs (1).

7. The frame structure according to claim 5 or 6, wherein the leg connector (3) further comprises a spacer (33), the spacer (33) being attached to the upper surface of the cover plate (32).

8. The bed base structure according to claim 5 or 6, further comprising a reinforcement plate (4), wherein the reinforcement plate (4) is connected with the middle beam (22) and enclosed between the side beams (21), and the side surface of the reinforcement plate (4) is in contact with the inner side surface of the side beam (21) and/or the side surface of the reinforcement plate (4) is in contact with the inner side surface of the leg (1).

9. The bed frame structure according to claim 8, wherein the side frame (21) comprises a first catching groove (211), a second catching groove (212) and a third catching groove (213), the first catching groove (211) is located at both ends of the side frame (21), the second catching groove (212) and the third catching groove (213) are disposed along the axial direction of the side frame (21) and located at the inner side of the side frame (21);

the first clamping groove (211) is used for connecting two adjacent boundary beams (21), the second clamping groove (212) is used for connecting the middle beam (22) with the boundary beams (21) and/or the cover plate (32) with the boundary beams (21), and the third clamping groove (213) is used for clamping the side edge of the reinforcing plate (4).

10. A bed, characterized in that a frame structure according to any one of claims 1-9 is used, further comprising a bed plate (5) and a baffle plate (6);

the bed board (5) is placed on the middle beam (22), the baffle plates (6) are detachably connected to the side beams (21), and the baffle plates (6) are arranged on a plurality of side faces of the bed frame structure respectively.

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