CN219147184U

CN219147184U - Bedstead structure

Info

Publication number: CN219147184U
Application number: CN202320201570.1U
Authority: CN
Inventors: 万宗明
Original assignee: Xiamen Menis Metal Manufacturing Co ltd
Current assignee: Xiamen Menis Metal Manufacturing Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-09
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a bedstead structure, which relates to the field of bedstead, and comprises: the frame support, the middle support, the third support leg and the filling rod; the frame supports are four groups in number, each group of frame supports comprises a connecting seat, a first supporting leg fixedly connected with the connecting seat and two side rods symmetrically arranged and hinged to the connecting seat, the side rods of the four groups of frame supports are sequentially and detachably connected to form a square frame, and the connecting seat comprises a first connecting lug positioned on the inner side of the square frame; the middle support comprises a mounting seat, second supporting legs, cross bars and longitudinal bars, wherein the mounting seat comprises two hinged ends positioned on the same horizontal straight line and second connecting lugs perpendicular to the hinged ends, the second supporting legs are perpendicularly fixed at the lower ends of the mounting seat, the number of the cross bars is two and hinged to one hinged end respectively, the two cross bars are symmetrically arranged, and the number of the longitudinal bars is two and positioned at two sides of the mounting seat respectively. The bedstead structure provided by the utility model has small occupied space in a storage state, and is convenient to store and transport.

Description

Bedstead structure

Technical Field

The utility model relates to the field of bedstead, in particular to a bedstead structure.

Background

For convenient transportation and storage, the bedstead is usually designed into a detachable structure, namely, the bedstead is split into a bracket, a bed leg and the like, and the bracket part can be folded, so that the space required by packaging is reduced.

In the related art, the middle supporting part of the detachable bedstead mainly comprises two schemes, wherein the scheme is formed by connecting a plurality of independent connecting rods, and the detachable bedstead can reduce the packaging space, but is more complicated to install and is less used in the market; the middle supporting part of the bedstead in the second scheme comprises a hinging seat and a cross rod and a connecting rod hinged on the hinging seat, wherein the cross rod and the connecting rod are respectively arranged two, and in a storage state, the whole cross section of the middle supporting part is of a cross-shaped structure.

Before realizing the technical scheme of the utility model, the inventor finds that the prior bedstead has the following technical problems:

the middle support part of the existing bedstead still needs to occupy a larger transverse space under the storage state due to the cross-shaped structure, which is not beneficial to product packaging and transportation.

Disclosure of Invention

(one) solving the technical problems

The utility model provides a bedstead structure, which at least solves the problem that the middle supporting part of the existing detachable bedstead occupies a large space in a storage state, and can more facilitate storage and transportation of products.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme:

a bed frame structure comprising:

the frame support comprises four groups of frame supports, each group of frame supports comprises a connecting seat, a first supporting leg fixedly connected with the connecting seat and two side rods symmetrically arranged and hinged to the connecting seat, the side rods of the four groups of frame supports are sequentially and detachably connected to form a square frame, and the connecting seat comprises a first connecting lug positioned on the inner side of the square frame;

the middle support comprises an installation seat, second support legs, cross bars and longitudinal rods, wherein the installation seat comprises two hinged ends positioned on the same horizontal straight line and second connecting lugs which are perpendicular to the hinged ends;

the third support leg is detachably connected to the corner of the frame bracket and is arranged in parallel with the first support leg and the second support leg;

and the filling rod is positioned in the square frame and is detachably connected between the side rod and the cross rod.

In some embodiments, the mounting includes a hinge slot, and the cross bar is positioned in the hinge slot and hinged to a slot wall of the hinge slot.

In some embodiments, the second connecting lug is integrally connected with the outer side of the hinge groove, and comprises a clamping groove and a connecting hole formed in the bottom of the clamping groove, and one end of the longitudinal rod is clamped in the clamping groove and is connected with the connecting hole through a bolt.

In some embodiments, the third leg top end includes a connecting piece, the connecting piece includes a first connecting surface and a second connecting surface that connect perpendicularly, two adjacent side bars of two adjacent sets of frame supports are supported on the third leg top end and connect to the first connecting surface through the bolt, wherein one side bar is parallel with the first connecting surface and forms the spacing groove between tip and the second connecting surface, and another side bar is parallel with the second connecting surface and the tip is located the spacing groove.

In some embodiments, the connecting piece further comprises a third connecting surface perpendicular to the first connecting surface and the second connecting surface, the third connecting surface being connected to the top end of the third leg.

In some embodiments, the side bar comprises a first supporting ear positioned on the inner side of the square frame, the cross bar comprises a second supporting ear, the first supporting ear and the second supporting ear are provided with grooves, and two ends of the filling bar are respectively positioned in the grooves of the first supporting ear and the second supporting ear.

In some embodiments, the third leg is provided with stress holes, and the stress holes are arranged at intervals along the length direction of the third leg.

(III) beneficial effects

Compared with the prior art, the bed frame structure provided by the utility model has the following beneficial effects:

when this bedstead structure is accomodate, frame support, intermediate support, third stabilizer blade and filling rod can split each other, and wherein, the frame support can be folding with relative connecting seat of side lever and first stabilizer blade, and intermediate support's second stabilizer blade and horizontal pole can be folding with relative mount pad, and the longitudinal rod then can split, and intermediate support cross section forms a style of calligraphy structure under the state of accomodating, has reduced occupation space under the product state of accomodating. It can be seen that the bed frame structure of the utility model occupies a small space in the storage state, and is convenient for storage and transportation.

Drawings

Fig. 1 is a perspective view showing a structure of a bed frame in an embodiment;

FIG. 2 is a top view of the bed frame structure in the embodiment;

FIG. 3 is a schematic view of the area A in FIG. 1;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is a schematic view of region B of FIG. 1;

fig. 6 is an exploded view of fig. 5.

Reference numerals:

the frame support 1, the middle support 2, the third support leg 3, the filling rod 4, the connecting seat 11, the first support leg 12, the side rod 13, the mounting seat 21, the second support leg 22, the cross rod 23, the longitudinal rod 24, the connecting sheet 30, the stress hole 31, the first connecting lug 110, the first supporting lug 130, the hinged end 211, the second connecting lug 212, the hinged groove 213, the clamping groove 214, the connecting hole 215, the second supporting lug 230, the first connecting surface 301, the second connecting surface 302, the third connecting surface 303 and the limiting groove 304.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In order to solve the above-mentioned problems, please refer to fig. 1, 2, 3 and 4, wherein fig. 1 is a perspective view of the bed frame structure in the embodiment, fig. 2 is a top view of the bed frame structure in the embodiment, fig. 3 is a schematic view of the region a in fig. 1, and fig. 4 is an exploded view of fig. 3.

The present embodiment provides a bed frame structure, including: the frame support 1, the middle support 2, the third support leg 3 and the filling rod 4.

The frame support 1, quantity is four groups, and every group frame support 1 includes connecting seat 11, with connecting seat 11 fixed connection's first stabilizer blade 12 and two symmetry set up and articulate in connecting seat 11's side bar 13, and four groups frame support 1's side bar 13 can dismantle the connection in proper order and form square frame, and connecting seat 11 is including being located square frame inboard first engaging lug 110.

The frame support 1 is used for forming a square frame of the bedstead; the first leg 12 is used for supporting the connecting seat 11, and may be a rod integrally connected to the bottom of the connecting seat 11; side bars 13 are edges of the frame; the first connection lug 110 is used for connecting the intermediate bracket 2.

The middle support 2 comprises an installation seat 21, second support legs 22, cross rods 23 and longitudinal rods 24, wherein the installation seat 21 comprises two hinged ends 211 positioned on the same horizontal line and second connecting lugs 212 perpendicular to the hinged ends 211, the second support legs 22 are vertically fixed at the lower ends of the installation seat 21, the number of the cross rods 23 is two and hinged to the hinged ends 211 respectively, the two cross rods 23 are symmetrically arranged, the number of the longitudinal rods 24 is two and positioned on two sides of the installation seat 21 respectively, and the two ends of the longitudinal rods 24 are detachably connected to the upper end faces of the first connecting lugs 110 and the second connecting lugs 212 respectively.

The middle bracket 2 is positioned at the inner side of the square frame; wherein, the mounting seat 21 is used for connecting the second support leg 22, the cross rod 23 and the longitudinal rod 24, the two hinged ends 211 of the mounting seat are respectively hinged with one cross rod 23, and the two cross rods 23 and the hinged ends 211 are positioned on the same straight line in the using state of the bedstead; both ends of the longitudinal bar 24 are respectively supported by the first connecting lug 110 and the second connecting lug 212, and are detachably connected with the first connecting lug 110 and the second connecting lug 212 to limit.

The third leg 3 is detachably connected to the corner of the frame support 1 and is parallel to the first leg 12 and the second leg 22.

The third leg 3 is used to support the frame together with the first leg 12 and the second leg 22, and the corners of the frame legs are right angle joints between the side bars 13.

The filling bar 4 is positioned in the square frame and is detachably connected between the side bar 13 and the cross bar 23.

The filling rod 4 uses the side rods 13 and the cross rods 23 as supports for supporting the middle part of the mattress, so that the acting force of the mattress can be more uniformly applied to the whole bed frame, and the filling rods 4 can be uniformly arranged.

When the bed frame structure of the technical scheme is used, the frame support 1, the middle support 2, the third support leg 3 and the filling rod 4 are connected to form a bed frame; when accomodating, frame support 1, intermediate support 2, third stabilizer blade 3 and filling rod 4 can split each other, and wherein, frame support 1 can be with side rod 13 relative connecting seat 11 and first stabilizer blade 12 folding, and intermediate support 2's second stabilizer blade 22 and horizontal pole 23 can be folding relative mount pad 21, and vertical pole 24 then can split, and intermediate support 2 cross section forms a style of calligraphy structure, has reduced occupation space under the product storage state, more conveniently accomodates and transportation.

Referring to fig. 4, in one embodiment in which the mounting base 21 is hinged to the cross bar 23, the mounting base 21 includes a hinge slot 213, and the cross bar 23 is positioned in the hinge slot 213 and is hinged to a slot wall of the hinge slot 213. In this embodiment, the cross bar 23 can be supported by the bottom of the hinge slot 213 in the use state, and can be laterally limited by the slot wall of the hinge slot 213, so as to improve the stability of the cross bar 23 in the use state.

In one embodiment of the detachable connection between the connecting lug and the vertical rod 24, the second connecting lug 212 is integrally connected with the outer side of the hinge slot 213, and includes a clamping slot 214 and a connecting hole 215 formed at the bottom of the clamping slot 214, and one end of the vertical rod 24 is clamped in the clamping slot 214 and is connected with the connecting hole 215 through a bolt. Thus, the vertical rod 24 can be quickly positioned through the clamping groove 214 during installation, and is fixed through bolts, so that the installation is convenient, and the connection is firmer.

Referring to fig. 5 and 6, fig. 5 is a schematic view of a region B in fig. 1, and fig. 6 is an exploded view of fig. 5, in an embodiment in which the third leg 3 is detachably connected to the corner of the frame leg, the top end of the third leg 3 includes a connection piece 30, the connection piece 30 includes a first connection surface 301 and a second connection surface 302 that are vertically connected, two adjacent side rods 13 of two adjacent sets of frame brackets 1 are supported on the top end of the third leg 3 and are connected to the first connection surface 301 by bolts, one side rod 13 is parallel to the first connection surface 301 and forms a limit groove 304 between the end and the second connection surface 302, and the other side rod 13 is parallel to the second connection surface 302 and has an end located in the limit groove 304. In this embodiment, the third leg 3 supports the side bar 13 through the top end, and is connected to the limit side bar 13 through the connecting piece 30, wherein one side bar 13 can be limited through the limit groove 304, and the connection strength is improved.

In order to facilitate the connection between the connecting piece 30 and the third leg 3, the connecting piece 30 further includes a third connecting surface 303 perpendicular to the first connecting surface 301 and the second connecting surface 302, and the top ends of the third connecting surface 303 and the third leg 3 are connected by welding, integral molding, or bolting. Wherein, the third connection surface 303 can better contact with the side bar 13, thereby improving the stability of the third support leg 3 supporting the side bar 13.

Referring to fig. 1 and 2, in one embodiment in which the filling rod 4 is detachably connected to the side rod 13 and the cross rod 23, the side rod 13 includes a first supporting lug 130 located on the inner side of the square frame, the cross rod 23 includes a second supporting lug 230, the first supporting lug 130 and the second supporting lug 230 are provided with grooves, the structure of which is substantially the same as that of the second connecting lug 212, and two ends of the filling rod 4 are located in the grooves of the first supporting lug 130 and the second supporting lug 230, respectively. During installation, the filling rod 4 is fast installed in a groove clamping manner and plays a role in supporting a mattress.

In order to improve the structural strength of the third supporting leg 3, stress holes 31 are formed in the third supporting leg 3, and the stress holes 31 are arranged at intervals along the length direction of the third supporting leg 3.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bed frame structure, comprising:

2. The bed frame structure of claim 1, wherein the mounting base includes a hinge slot, and the cross bar is positioned in the hinge slot and hinged to the slot wall of the hinge slot.

3. The bed frame structure according to claim 2, wherein the second connecting lug is integrally connected with the outer side of the hinge groove, and comprises a clamping groove and a connecting hole formed at the bottom of the clamping groove, and one end of the vertical rod is clamped in the clamping groove and is connected with the connecting hole through a bolt.

4. The frame structure of claim 1, wherein the third leg top includes a connecting piece including a first connecting surface and a second connecting surface vertically connected, two adjacent side bars of two adjacent sets of frame brackets are supported on the third leg top and connected to the first connecting surface by bolts, wherein one side bar is parallel to the first connecting surface and a limit groove is formed between the end and the second connecting surface, and the other side bar is parallel to the second connecting surface and the end is located in the limit groove.

5. The frame structure of claim 4, wherein the connecting piece further comprises a third connecting surface perpendicular to the first connecting surface and the second connecting surface, the third connecting surface being connected to the top ends of the third legs.

6. The bed frame structure of claim 1, wherein the side bars comprise first support lugs positioned on the inner side of the square frame, the cross bars comprise second support lugs, the first support lugs and the second support lugs are provided with grooves, and two ends of the filling bars are positioned in the grooves of the first support lugs and the second support lugs respectively.

7. The bed frame structure of claim 1, wherein the third leg is provided with stress holes, and the stress holes are arranged at intervals along the length direction of the third leg.