CN201045943Y

CN201045943Y - Improved structure of furnishings

Info

Publication number: CN201045943Y
Application number: CNU2007200936356U
Authority: CN
Inventors: 王文骞
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-27
Filing date: 2007-04-27
Publication date: 2008-04-16
Anticipated expiration: 2017-04-27

Abstract

The utility model relates to an improved structure of furniture, belonging to the daily articles, which comprises two underframes, two holding frames, two cross rods, a base plate, a backboard and a plurality of connecting pieces. The utility model is characterized in that two ends of the underframes are arranged to be arc shaped, and two symmetrical gaps are arranged on the upper margin; two ends of the holding frames are arranged to be arc shaped; a gap is respectively arranged close to the upper margin of the two ends of the cross rods; two same arcs as the arcs of the two holding frames are arranged on the base plate; the backboard is tip shuttle shaped, and a plurality of interval arrayed screw caps are embedded and arranged on the bottom margin of the backboard; the connecting piece is a rectangular block; a long cutting groove extending downward from the top margin is arranged at the upper part of the connecting piece; and a cross cutting groove extending upward form the bottom margin is arranged at the lower part of the connecting piece. The utility model has the advantages of convenient disassembly and assembly, formation of chairs, tables or beds after assembly, beautiful appearance and strong practicability.

Description

The structure-improved of furniture

Technical field

The utility model relates to daily class, particularly a kind of structure-improved of furniture.

Background technology

As everyone knows, furniture such as general chair, desk or bed, usually be made as fixed, and its moulding is owing to need take into account practicality, therefore, more do not have a visual sense of beauty, and furniture such as common chair, desk or bed all belong to single product, it is carried suitable inconvenience and can't assemble at the scene again, and when the purposes that needs other, is combined as desk or the desk conversion group is combined into chair etc. as chair is changeed, because furniture commonly used can't be dismantled assembling separately, therefore, make general furniture be difficult to promote its practical value, need be improved.

The utility model content

The purpose of this utility model is to provide a kind of structure-improved of furniture, has solved problems such as furniture purposes commonly used is single, use inconvenience.

The technical solution of the utility model is: include two underframe, its two ends are made as the curved arc shape respectively, and edge is provided with symmetrical breach thereon; Two bracing frames, its two ends are made as the curved arc shape respectively; Two cross bars, the upper limb at place, contiguous both ends is respectively equipped with breach; One seat board is made as identical curved arc with two bracing frames; One backboard generally is sharp shuttle shape, and its root edge is embedding spaced most nut; Connector is a rectangular shape block, and its top is provided with the long profile groove that is extended by apical margin downwards, and the below then is provided with by the upwardly extending cross profile groove of root edge;

Combination by aforementioned components, cross bar wherein is arranged in a wherein notch of the cross profile groove of connector root edge, make notch be embedded at the breach of cross bar, be placed on the breach of underframe again by the other direction notch of cross profile groove, and bracing frame is placed on the long profile groove of connector top, by screw seat board is locked in bracing frame, after passing the seat board lateral border respectively with bolt again, be locked on the backboard root edge embedding nut, and in the and arranged on left and right sides difference fixed armrest plate of seat board, to constitute a chair;

Wherein, two underframe and two bracing frames are coated with one or more layers of iron plate, to increase the intensity of two underframe and two bracing frames; The surface of this two underframe and two bracing frames, coating posts wooden thin slice, makes its moulding more attractive in appearance; This underframe, bracing frame, cross bar and be connected combination are fixed a plate body in two bracing frame horizontal, to constitute desk or bed.

Advantage of the present utility model is: dismounting, easy to assembly, after assembling, can constitute chair, desk or bed, and it possesses external form attractive in appearance, and practical.

Description of drawings:

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is a perspective exploded view of the present utility model;

Fig. 3 is the utility model bracing frame, underframe and connector assembled embodiment schematic diagram;

Fig. 4 is seat board of the present utility model and backboard assembled embodiment schematic diagram;

Fig. 5 is seat board of the present utility model and bracing frame assembling embodiment schematic diagram;

Fig. 6 is another combination embodiment schematic diagram of the present utility model.

The specific embodiment:

As accompanying drawing 1 to shown in the accompanying drawing 4, the utility model mainly comprises two underframe 1, two bracing frames 2, two cross bars 3, a seat board 4, a backboard 5 and most connectors 6, wherein, this two underframe 1 is coated with one or more layers of iron plate 11, to gain in strength, two ends are made as the curved arc shape respectively, and edge is provided with symmetrical breach 12 thereon;

Two bracing frames 2 are coated with one or more layers of iron plate 21, and to gain in strength, its two ends are made as the curved arc shape respectively;

Two cross bars 3, the upper limb at place, contiguous both ends is respectively equipped with breach 31;

Seat board 4 is made as identical curved arc with two bracing frames 2;

Backboard 5 generally is sharp shuttle shape, and its root edge is embedding spaced most nut 51;

Connector 6 is a rectangular shape block, and its top is provided with the long profile groove 61 that is extended by apical margin downwards, and the below then is provided with by the upwardly extending cross profile groove 62 of root edge;

Combination by aforementioned components, cross bar 3 wherein is arranged in a wherein notch of the cross profile groove 62 of connector 6 root edges, make notch be embedded at the breach 31 of cross bar 3, be placed on the breach 12 of underframe 1 again by the other direction notch of cross profile groove 62, and bracing frame 2 is placed on the long profile groove 61 of connector 6 tops, by cork 7 seat board 4 is locked in bracing frame 2, after passing seat board 4 lateral borders respectively with bolt 8 again, be locked on backboard 5 root edges embedding nut 51, and in the and arranged on left and right sides difference fixed armrest plate 9 of seat board 4, to constitute a chair;

Aforesaid structure of the present utility model, two underframe 1 wherein and the surface of two bracing frames 2, but coating posts wooden thin slice, makes its moulding more attractive in appearance.

Shown in accompanying drawing 4 and accompanying drawing 5, in the utility model assembling process, after its dorsulum 5 passes seat board 4 lateral borders respectively with bolt 8, be locked on root edge embedding nut 51, with this backboard 5 fixing outside, cork 7 with majority between this seat board 4 and the bracing frame 2 is connected and fixed, and the seat board 4 stable bracing frames 2 that are laid on are crouched for sitting.

As shown in Figure 6, the utility model also can be after underframe 1, bracing frame 2, cross bar 3 make up with connector 6, fix a plate body 20 in two bracing frames, 2 horizontal, to constitute desk or bed, also the seat board 4 of the chair that assembling can be finished is removed, fix this plate body 20 more in the same manner, make the utility model reach Multiple Combination and change, promote the practical value of furniture.

Claims

1. the structure-improved of a furniture, it is characterized in that: include two underframe, its two ends are made as the curved arc shape respectively, and edge is provided with the breach of symmetry thereon; Two bracing frames, its two ends are made as the curved arc shape respectively; Two cross bars, the upper limb at place, contiguous both ends is respectively equipped with breach; One seat board is made as identical curved arc with two bracing frames; One backboard generally is sharp shuttle shape, and its root edge is embedding spaced most nut; Connector is a rectangular shape block, and its top is provided with the long profile groove that is extended by apical margin downwards, and the below then is provided with by the upwardly extending cross profile groove of root edge.

2. the structure-improved of furniture according to claim 1, it is characterized in that: said two underframe and two bracing frames are coated with one or more layers of iron plate.

3. the structure-improved of furniture according to claim 1, it is characterized in that: the surface of said two underframe and two bracing frames, coating posts wooden thin slice.

4. the structure-improved of furniture according to claim 1 is characterized in that: said underframe, bracing frame, cross bar and connector combination, fix a plate body in two bracing frame horizontal.