CN203563957U

CN203563957U - Combined bedstead

Info

Publication number: CN203563957U
Application number: CN201320594683.9U
Authority: CN
Inventors: 阮居敬
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-25
Filing date: 2013-09-25
Publication date: 2014-04-30
Anticipated expiration: 2023-09-25

Abstract

The utility model relates to a bedstead, in particular to a combined bedstead which can be formed by shard splicing combination. The combined bedstead comprises outer frame elements and an inside supporting element, wherein the outer frame elements are in mutual snap-fit to surround a hollow bed frame; the inside supporting element is spliced on the outer frame elements, and the inside supporting element and the bed frame jointly combine a supporting surface which is used for placing a bed cushion; the outer frame elements comprise first outer frame elements of which the main body is in a ladder type structure and second outer frame elements, framework supporting legs are respectively arranged at the two ends of each first outer frame element, and the two second outer frame elements and the two first outer frame elements are mutually spliced to surround the hollow bed frame. The combined bedstead can be disassembled into flat and light sub-units for transportation, and the combined bedstead is convenient to carry, convenient to assemble and disassemble, and reliable in load design.

Description

Combination bedstead

Technical field

The utility model relates to a kind of bedstead, especially a kind of bedstead of can burst pegging graft and being combined to form.

Background technology

The general box-like bedstead of known group can be divided into wooden or iron two kinds conventionally, the general family expenses overwhelming majority is wooden combined type bedstead, this bedstead is that the batten of required size is formed to a framework by amalgamation when making, and then on each face of framework, nail on the plank of each required size, so that framework and template form a solid firm bedstead, but a disadvantage of wooden bedstead is to use after a period of time, can or moistly be out of shape or grow mould because of the dry of external environment, once be difficult to after distortion correct come, a lot of people can find that when removal of home wood bed not only carries heavy, and easily damage ring or be difficult to assembling reduction,

Current iron combination bedstead on the market, generally to fix and form by latch or screw by two bed head frames that welded and the lathe bed having welded, the steel bed of school dormitory for example, although this combination bedstead has solved distortion and the hygienic issues of wooden bed, but it is detachable that this design still only has part, once not only heavy but also damage or distortion needs monoblock to change;

Retrieval is found, Granted publication number discloses a kind of bedstead combining structure for the Chinese patent of CN202354928U, but this technical scheme, owing to leaving larger space in the middle part of bed frame and connecting frame design, must be laid harder bed board and can normally use above bed frame, cumbersome; Granted publication number discloses a kind of square tube clipping type connection combination bed frame for the Chinese patent of CN201536839U, this technical scheme need to be laid equally bed board and can be used on mattress, and this design needs the middle crossbeam weight capacity of bedstead very important, especially now people's body weight is more and more heavier, what therefore crossbeam need to be done is very abundant, and this needs to increase cost of manufacture undoubtedly.

Utility model content

The purpose of this utility model is: the problem existing for above-mentioned prior art, proposes that a kind of convenient in carrying, assembly and disassembly are convenient, the combination bedstead of load-carrying reliable design.

In order to reach above object, a kind of combination bedstead that the utility model provides, comprise outer framework and internal support, outer framework fastens the bed frame that surrounds hollow mutually, internal support is plugged on an outer framework of frame inner side, the common supporting surface of laying mattress that forms of internal support and bed frame, outer framework comprises that main body is the first outer framework and the second outer framework of ladder type structure; The two ends of the first outer framework are equipped with frame supported pin, and two the second outer frameworks and two the first outer frameworks are mutually pegged graft and surrounded the bed frame of hollow.

Preferred version of the present utility model is:

Further, the agent structure of the first outer framework and the second outer framework ladder type is mainly distributed in two frame supported bars on cross bar by two parallel cross bars and some step shapes and forms, on frame supported bar, be provided with the support member slot inserting for internal support, the two ends of every cross bar of the second outer framework are provided with a framework plug connector, and the frame supported pin of the first outer framework is provided with upper and lower two framework inserting grooves that match with the second outer framework plug connector.

Further, internal support comprises the first internal support and the second internal support; The first internal support and the second internal support are mainly comprised of cross bar and the support member plug connector that is arranged on cross bar two ends, the support member plug connector of the second internal support is plugged in the corresponding support member inserting groove of two the second outer frameworks, the cross bar load of the first internal support is on the cross bar of the second internal support, and the support member plug connector of the first internal support is plugged in the corresponding support member inserting groove of two the first outer frameworks.

Further, the cross bar of the second internal support middle part is provided with at least one cross bar feet.

Further, the first outer framework, the second outer framework housing part, the first internal support, the second internal support, support member slot and framework inserting groove are mainly formed by the square iron pipe welding of hollow.

Further, the cross section of frame supported pin is fan-shaped, when two the second outer frameworks and two the first outer frameworks, mutually peg graft while surrounding the bed frame of hollow, the arcwall face of frame supported pin just forms four arc-shaped bed angles of bed frame with the cross bar of the first outer framework, the second outer framework.

Advantage of the present utility model and beneficial effect are as follows:

1. metal plug connector of the present utility model adopts plug-in type fit system from top to bottom with corresponding inserting groove, plug surface is smooth, can not pay unnecessary corner angle, there will not be in user's use procedure by the accident of corner angle scratch, the human oriented design of four arc cabinet bases, the generation of colliding with while avoiding user's routine use.

2. the utility model assembling is simple, without by instrument, only needs lift unit sub-unit, makes its fastener section bar and corresponding slot combination, and installation can complete.

3. structural design of the present utility model fully takes into account the load-carrying problem that improves bed body under stressed all even prerequisites not increasing cost, therefore the first outer framework and the second outer framework all adopt ladder type structural design, between housing parts, also adopt upper and lower two connected structure, make a frame more firmly firm, by the second internal support, share the pressure that the first internal support bears, and the cross bar feet that the second internal support middle part arranges has increased support member ability to bear.

4. the utility model critical piece is welded and is formed by processing by square iron pipe, and slot and plug connector are square structure and have well limited relatively rotating between parts, makes bedstead structure more firmly solid.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the utility model bed frame assembling schematic diagram;

Fig. 2 is the assembling schematic diagram of the utility model internal support member and Fig. 1 medium bed frame;

Fig. 3 is perspective view of the present utility model.

In figure: the outer framework 2 of the first outer framework 1, the second, frame supported pin 3, cross bar 4, frame supported bar 5, the first internal support 6, the second internal supports 7, cross bar feet 8, support member slot 9, framework inserting groove 10, framework plug connector 11, support member plug connector 12.

The specific embodiment

Embodiment mono-

A kind of combination bedstead that the present embodiment provides, as shown in figures 1 and 3, comprises that the square iron pipe welding by hollow forms the outer framework 2 of the first outer framework 1, second, the first internal support 6 and the second internal support 7; The frame supported pin 3 that the agent structure of the first outer framework 1 is distributed in two frame supported bars 5 on cross bar 4 by two parallel cross bars 4, seven step shapes and is arranged on the support ground of two cross bar 4 ends forms, on each frame supported bar 5 of the first outer framework 1, be provided with the support member slot 9 that 1 confession the first internal support 6 inserts, the frame supported pin 3 of the first outer framework is provided with upper and lower two framework inserting grooves 10 that match with framework plug connector 11, and the cross section of frame supported pin 3 is fan-shaped; The agent structure of the second outer framework 2 is distributed in two frame supported bars 5 on cross bar 4 by two parallel cross bars 4 and three step shapes and forms, the two ends of the every cross bar 4 of the second outer framework 2 are provided with a framework plug connector 11, are provided with the support member slot 9 that a confession the second internal support 7 inserts on second frame supported bar 5 of the second outer framework 2; Two the second outer frameworks 2 and two the first outer frameworks 1 are mutually pegged graft and are surrounded the bed frame of hollow, and now the arcwall face of frame supported pin 3 just forms arc-shaped bed angle with the cross bar 4 of first outer framework the 1, second outer framework 2;

The first internal support 6 and the second internal support 7 are as shown in Figure 2, mainly by cross bar 4 and the support member plug connector 12 that is arranged on cross bar 4 two ends, formed, the support member plug connector 12 of the second internal support 7 is plugged in the support member slot 9 on 2 second frame supported bars 5 of two the second outer frameworks, cross bar 4 loads of the first internal support 6 are on the cross bar 4 of the second internal support 7, the support member plug connector 12 of seven the first internal supports 6 is plugged in respectively in the corresponding support member slot 9 of two the first outer frameworks 1, cross bar middle part at the second internal support 7 is provided with two cross bar feets 8,

The finished product bedstead of having assembled as shown in Figure 3.

In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.

Claims

1. one kind is combined bedstead, comprise outer framework and internal support, described outer framework fastens the bed frame that surrounds hollow mutually, described internal support is plugged on the outer framework of described bed frame inner side, the common supporting surface of laying mattress that forms of described internal support and bed frame, is characterized in that: described outer framework comprises that main body is the first outer framework and the second outer framework of ladder type structure; The two ends of described the first outer framework are equipped with frame supported pin, and two described the second outer frameworks and two the first outer frameworks are mutually pegged graft and surrounded the bed frame of hollow.

2. combination bedstead according to claim 1, it is characterized in that: the agent structure of described the first outer framework and the second outer framework ladder type is mainly distributed in two frame supported bars on cross bar by two parallel cross bars and some step shapes and forms, on described frame supported bar, be provided with the support member slot inserting for internal support, the two ends of every cross bar of described the second outer framework are provided with a framework plug connector, and the frame supported pin of described the first outer framework is provided with upper and lower two framework inserting grooves that match with the second outer framework plug connector.

3. combination bedstead according to claim 2, is characterized in that: described internal support comprises the first internal support and the second internal support; Described the first internal support and the second internal support are mainly comprised of cross bar and the support member plug connector that is arranged on cross bar two ends, the support member plug connector of described the second internal support is plugged in the corresponding support member inserting groove of two the second outer frameworks, the cross bar load of described the first internal support is on the cross bar of described the second internal support, and the support member plug connector of described the first internal support is plugged in the corresponding support member inserting groove of two the first outer frameworks.

4. combination bedstead according to claim 3, is characterized in that: the cross bar middle part of described the second internal support is provided with at least one cross bar feet.

5. combination bedstead according to claim 3, is characterized in that: described the first outer framework, the second outer framework, the first internal support, the second internal support, support member slot and framework inserting groove are mainly formed by the square iron pipe welding of hollow.

6. combination bedstead according to claim 1 and 2, it is characterized in that: the cross section of described frame supported pin is fan-shaped, when two described the second outer frameworks and two the first outer frameworks, mutually peg graft while surrounding the bed frame of hollow, the arcwall face of frame supported pin just forms four arc-shaped bed angles of bed frame with the cross bar of the first outer framework, the second outer framework.