CN205696710U - The faldstool improved - Google Patents

Abstract

The utility model proposes the faldstool of a kind of improvement, including front bar, rear bar, chair plate and the chair back, the described chair back is assemblied on rear side of chair plate top surface, described front bar is arranged on front side of chair plate bottom surface, described rear bar is arranged on chair plate bottom surface back, the bottom of the described chair back is connected by a connecting piece with the end face of chair plate, the rear wall of described chair plate is upwards provided with extension board, described extension board is skewed, contact with extension board bottom described chair back rear wall, described front bar and rear bar are equipped with fixing bar and folding rod, described fixing bar and folding rod connect sheet by second and connect as one, described second connects sheet is positioned at the medial wall of front bar and rear bar, this utility model can be easily by chair folding storage, simple operation, greatly reduce place to take, and it is convenient to carry the when of going out.

Description

The faldstool improved

Technical field

This utility model relates to chair, particularly to the faldstool of a kind of improvement.

Background technology

Chair materials are simple, and in daily life, application is widely.The most of structure of chair in the market is fixed, it is impossible to enough foldings, receives very inconvenient, spatially occupies bigger volume, take very much place, simultaneously because volume is relatively big, it is the most inconvenient to carry the when of going out.

Utility model content

In place of the deficiencies in the prior art, this utility model provides the faldstool of a kind of improvement, and it can greatly reduce place take easily by chair folding storage, simple operation, and carry the when of going out convenient.

The technical scheme provided for reaching above-mentioned purpose this utility model is: the faldstool of a kind of improvement, including front bar, rear bar, chair plate and the chair back, the described chair back is assemblied on rear side of chair plate top surface, described front bar is arranged on front side of chair plate bottom surface, described rear bar is arranged on chair plate bottom surface back, the bottom of the described chair back is connected by a connecting piece with the end face of chair plate, the rear wall of described chair plate is upwards provided with extension board, described extension board is skewed, contact with extension board bottom described chair back rear wall, described front bar and rear bar are equipped with fixing bar and folding rod, described fixing bar and folding rod connect sheet by second and connect as one, described second connects sheet is positioned at the medial wall of front bar and rear bar.

Further, the bottom surface of described fixing bar is provided with fixture block, and the end face of described folding rod is provided with the draw-in groove suitable with fixture block, described draw-in groove through folding rod sidewall,

Further, the sidewall of described folding rod is provided with the first hole clipping, and described first hole clipping connects with draw-in groove, and described fixture block is provided with second hole clipping identical with the first hole clipping, described first hole clipping and the second hole clipping are installed with arresting lever, fixing bar and folding rod are connected as one.

Further, the fixing pole length of described front bar contacts with chair plate bottom surface after folding less than the fixing pole length of rear bar, the folding rod of described front bar, and the folding rod of described rear bar contacts with the folding rod antetheca of front bar after folding.

Further, described a connecting piece includes that the first fin and the second fin, described first fin are fixed on chair plate surface, and described second fin is fixed on chair back antetheca, described first fin and the second fin are equipped with the first connecting hole, and described first connecting hole is equipped with connecting shaft.

Further, described second connects sheet includes that the 3rd fin and the 4th fin, described 3rd fin are fixed on fixing bar, and described 4th fin is fixed on folding rod, described 3rd fin and the 4th fin are equipped with the second connecting hole, and described second connecting hole is equipped with fixing axle.

Compared with prior art, have the advantages that

The chair back, front bar and rear bar can be folded by this utility model easily, greatly reduce the volume of chair, and it is convenient to receive, and greatly reduces place and take, and simple operation, the when of going out, is carried convenient simultaneously.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation.

Fig. 2 is that this utility model fixes bar and folding rod attachment structure schematic diagram.

Fig. 3 is that this utility model first connects chip architecture schematic diagram.

Fig. 4 is that this utility model second connects chip architecture schematic diagram.

The utility model is described in further detail below in conjunction with the accompanying drawings.

Detailed description of the invention

nullAs shown in Figures 1 to 4，A kind of faldstool of improvement，Including front bar 1、Rear bar 2、Chair plate 3 and the chair back 4，The described chair back 4 is assemblied on rear side of chair plate 3 end face，The bottom of the described chair back 4 is connected by a connecting piece 5 with the end face of chair plate 3，Described a connecting piece 5 includes the first fin 51 and the second fin 52，Described first fin 51 is fixed on chair plate 3 surface，Described second fin 52 is fixed on the chair back 4 antetheca，Described first fin 51 and the second fin 52 are equipped with the first connecting hole 53，Described first connecting hole 53 is equipped with connecting shaft 54，Easily the chair back 4 can be folded by a connecting piece 5，The chair back 4 is contacted with chair plate 3 surface，Convenient for collecting，The rear wall of the most described chair plate 3 is upwards provided with extension board 31，Described extension board 31 is skewed，Contact with extension board 31 bottom the described chair back 4 rear wall，When in use，Described extension board 31 can well support the chair back 4，The chair back 4 will not arbitrarily be rotated，Lean on comfortable.

nullDescribed front bar 1 is arranged on front side of chair plate 3 bottom surface，Described rear bar 2 is arranged on chair plate 3 bottom surface back，Described front bar 1 and rear bar 2 are equipped with fixing bar 6 and folding rod 7，Described fixing bar 6 and folding rod 7 are connected as one by the second connection sheet 8，Described second connects sheet 8 is positioned at front bar 1 and the medial wall of rear bar 2，Described second connects sheet 8 includes the 3rd fin 81 and the 4th fin 82，Described 3rd fin 81 is fixed on fixing bar 6，Described 4th fin 82 is fixed on folding rod 7，Described 3rd fin 81 and the 4th fin 82 are equipped with the second connecting hole 83，Described second connecting hole 83 is equipped with fixing axle 84，Connect sheet 8 by second can front bar 1 and rear bar 2 be folded easily，Simple operation，Fixing bar 6 length of described front bar 1 is less than fixing bar 6 length of rear bar 2，The folding rod 7 of described front bar 1 contacts with chair plate 3 bottom surface after folding，The folding rod 7 of described rear bar 2 contacts with folding rod 7 antetheca of front bar 1 after folding，Substantially reduce the volume of chair，Storage conveniently greatly reduces place and takies，Go out it is convenient to carry simultaneously.

The bottom surface of described fixing bar 6 is provided with fixture block 61, the end face of described folding rod 7 is provided with the draw-in groove 71 suitable with fixture block 61, described draw-in groove 71 through folding rod 7 sidewall, the sidewall of described folding rod 7 is provided with the first hole clipping 72, described first hole clipping 72 connects with draw-in groove 71, described fixture block 61 is provided with second hole clipping 62 identical with the first hole clipping 72, described first hole clipping 72 and the second hole clipping 62 are installed with arresting lever 9, fixing bar 6 and folding rod 7 are connected as one, when in use, folding rod 7 will not arbitrarily be rotated, use and more consolidate safety.

It is last it is noted that above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model, it all should be contained in the middle of right of the present utility model.

Claims (4)

1. null1. the faldstool improved，Including front bar、Rear bar、Chair plate and the chair back，The described chair back is assemblied on rear side of chair plate top surface，Described front bar is arranged on front side of chair plate bottom surface，Described rear bar is arranged on chair plate bottom surface back，It is characterized in that: the bottom of the described chair back is connected by a connecting piece with the end face of chair plate，The rear wall of described chair plate is upwards provided with extension board，Described extension board is skewed，Contact with extension board bottom described chair back rear wall，Described front bar and rear bar are equipped with fixing bar and folding rod，Described fixing bar and folding rod connect sheet by second and connect as one，Described second connects sheet is positioned at the medial wall of front bar and rear bar，The bottom surface of described fixing bar is provided with fixture block，The end face of described folding rod is provided with the draw-in groove suitable with fixture block，Described draw-in groove through folding rod sidewall，The sidewall of described folding rod is provided with the first hole clipping，Described first hole clipping connects with draw-in groove，Described fixture block is provided with second hole clipping identical with the first hole clipping，Described first hole clipping and the second hole clipping are installed with arresting lever，Fixing bar and folding rod are connected as one.
2. The faldstool of improvement the most according to claim 1, it is characterized in that: the fixing pole length of described front bar is less than the fixing pole length of rear bar, the folding rod of described front bar contacts with chair plate bottom surface after folding, and the folding rod of described rear bar contacts with the folding rod antetheca of front bar after folding.
3. The faldstool of improvement the most according to claim 1, it is characterized in that: described a connecting piece includes the first fin and the second fin, described first fin is fixed on chair plate surface, described second fin is fixed on chair back antetheca, described first fin and the second fin are equipped with the first connecting hole, and described first connecting hole is equipped with connecting shaft.
4. The faldstool of improvement the most according to claim 1, it is characterized in that: described second connects sheet includes the 3rd fin and the 4th fin, described 3rd fin is fixed on fixing bar, described 4th fin is fixed on folding rod, described 3rd fin and the 4th fin are equipped with the second connecting hole, and described second connecting hole is equipped with fixing axle.