CN202908255U - Stackable chair - Google Patents

Abstract

The utility model discloses a stackable chair. The chair comprises two front legs and two rear legs, between which a seat board is formed, wherein chair back rods are arranged above the two rear legs, and a backrest is formed between the chair back rods; the seat board is wider in the front part and narrower in the rear part, so as to gradually become wider and form a front-narrow and rear-wide trapezoid; the distance between the two front legs is smaller than that between the two rear legs; and the two front legs extend upwards to form the two side edges of the seat board, and the two rear legs extend upwards to form the chair back rods. The stackable chair adopting the structure can be stacked together with others, and moreover, the separation for taking out of the stackable chair is easy.

Description

A kind of stacking chair

Technical field

The utility model relates to the chair in a kind of daily life, relates in particular a kind of stacking chair.

Background technology

A lot of chairs of daily life for ease of carrying and greatly reducing to collect volume, can be stacked it.Wherein be that stackable plastic chair is comparatively general, because of irony or wooden seat when the collection, at the most can only it is oppositely stacked, do not reach mutually stacking, general plastic chair is for considering the strength problem of landing weight, one-body molded four legs of chair periphery, chair seat board can be direction or circle, can be provided with the chair back behind the chair, for cooperate overlapping heap tired on, leg, the chair back, the outer seamed edge of chair seat board all is set to arcwall face, simultaneously each leg of chair and the Section Design of the chair back is become semi arch etc., and is stacking near closing as long as chair that can each shape volume is identical carries out.Because of the shape volume of each chair consistent, to utilize the material deformation of plastics that the tight accumulation of each chair is stacked when stacking, the problem that can occur after being stacked like this is exactly, the overstocked tension that between each chair, stacks, or through after the application of force exerts pressure, closely folded be close together many may will be squeezed folding chair after separation difficulty, in the time will taking out each chair, just very painstaking, can't smoothly chair wherein be pulled out to separate, it is very inconvenient to use.

The utility model content

The purpose of this utility model is to provide a kind of stacking chair, and it can make the stacking closing of each stacking chair chair together, and the stacking chair that is stacked can easily separate taking-up.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of stacking chair, it comprises two front support legs and two rear legs, forms the chair plate between front support leg and the rear leg, and two rear legs top is provided with chair back bar, form chair back between two chair back bars, the width in chair plate the place ahead is less than the width at rear, by narrow form gradually widely one beloid trapezoidal; Distance between two front support legs is less than the distance between two rear legs.

Described front support leg top extends back and forms the dual-side of chair plate, and rear leg extends upward formation chair back bar.

After adopting said structure, the utility model can it be held in place on another stacking chair of below in use smoothly, because chair is beloid, seat the place ahead is narrower than chair back place, and each stacking chair is when folded leaning on, can retain certain clearance space, even, can can't not separate because being adjacent to extruding the stacking closing of stacking chair many yet, when carrying or collection, it is stacked up to save the space, take out when using and can directly like a cork its chair be separated taking-up at needs, easy to use.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is top view of the present utility model;

Fig. 3 is rearview of the present utility model;

Fig. 4 is that the utility model carries out stacking schematic diagram;

Fig. 5 is the schematic diagram of the utility model after stacking.

The specific embodiment

In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.

As shown in Figure 1, stacking chair of the present utility model, this stacking chair 1 comprises four legs, wherein two front support legs 11 and two rear legs 12, form chair plate 13 between front support leg 11 and the rear leg 12, the top of front support leg extends back and forms the dual-side 111 of chair plate 13, and rear leg 12 upwards prolongs formation chair back bar 121, front support leg 11 is connected on the rear leg 12, connect chair plate 13 between two front support legs, 11 tops, and the top of two rear legs 12 is chair back bar, is connected with backboard 14 between two chair back bars and forms seat back, thereby just form the chair of one or four legs.

Extremely shown in Figure 5 in conjunction with Fig. 1, in the utility model, be stacked after leaning on for making to tire out one by one between each stacking chair 1, from and can avoid between each seat taking out inconvenient problem because of compact reactor after by extruding, improvements of the present utility model are, chair plate 13 the place aheads are the gradual change trend that is broadened by narrow to the rear, be that the width L1 in chair plate 13 the place aheads is less than its width L2 in the wings, chair plate 13 and dual-side thereof namely form after narrower before one wider trapezoidal, little and be outward appearance and the use that can not affect seat integral body on the basis of gradual change in the amplitude of differing, cooperate, the distance D 1 between two front support legs 11 is less than the distance D 2 between two rear legs.Stacking chair 1 of the present utility model in use, with many stacking chair 1 is being carried out when stacking, such as Fig. 4, shown in Figure 5, can smoothly stacking chair 1 directly be held in place on another stacking chair 1 of below, because chair is beloid, seat the place ahead is narrower than chair back place, each stacking chair 1 is when folded leaning on, can retain certain clearance space, though with many stacking chair 1 stacking closing together, also can because of be adjacent to the extruding can't not separate, stacking chair in use, when carrying or collection, its stacking closing is got up to save the space, take out when using and directly like a cork chair one to be taken out one at needs, use very convenient.

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.

Claims (2)

1. stacking chair, it comprises two front support legs and two rear legs, form the chair plate between front support leg and the rear leg, and two rear legs top is provided with chair back bar, form chair back between two chair back bars, it is characterized in that: the width in chair plate the place ahead is less than the width at rear, by narrow form gradually widely one beloid trapezoidal; Distance between two front support legs is less than the distance between two rear legs.

2. a kind of stacking chair as claimed in claim 1 is characterized in that: described front support leg top extends back and forms the dual-side of chair plate, and rear leg extends upward and forms chair back bar.

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