CN2482899Y - Novel chair - Google Patents

Abstract

The utility model relates to a novel chair. Classified according to the International patent classification, the utility model belongs to the technology field of the department of human life necessary, sub-department of personal or household items goods, main class of furniture, junior class of chair, and the group of chair with special material. The classification number is A47C5/00. The utility model consists of a chair face, a backrest, chair legs, an iron block, and a slot. The utility model is characterized in that the slot is arranged in the center of the iron block. The utility model is the novel chair with high practical value.

Description

A kind of novel chair

The utility model relates to a kind of novel chair.Belong to human life need part, individual or household goods branch, the big class of furniture, chair group, the chair technical group field of special material by International Patent Classification (IPC) (IPC) division.Classification number is A47C5/00.

At present, the technology about the chair of special material existing and that once had was all done very fruitful effort to the demand of novel chair, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by the Beijing Tiantan Furniture Co, Granted publication number is CN2232690Y, China Patent No. (ZL) is: No. 95220867.9 utility model title is the utility model patent of " steel tubular handrailing chair ", the technical scheme that is adopted.Chair technical elements at special material is a routine of great value invention, and it has solved the problem of armchair with tube material effectively.But still have some deficits, it also is difficult to solve the problem that the pygmy conveniently sees blackboard.

The purpose of this utility model is to provide a kind of novel chair.To solve the problem that the pygmy conveniently sees blackboard.

The purpose of this utility model is achieved in that a kind of novel chair of this utility model.Mainly constitute by seat, backrest, chair leg, iron block, slot.Its seat is the pane shape, uses wood material, through the planing operation manufacturing.Its backrest, chair leg are rectangular shapes, use wood material, through the planing operation manufacturing.Its iron block is an oblong-shaped, uses iron material, through the machining manufacturing.Its slot is a rectangular shape, through the machining manufacturing.Backrest adopts fitting method to be installed in the right end position of seat, constitutes the oblong-shaped fit structure, and function has been the dependence effect.The chair leg adopts fitting method to be installed in the position all around of seat, constitutes the oblong-shaped fit structure, and function is to play a supportive role.The chair leg adopts fitting method to be installed in the interior location of slot, constitutes the oblong-shaped fit structure, and function is to play a supportive role.Slot adopts mechanical means to be installed in the middle position of iron block, constitutes oblong-shaped frame for movement, and function has been the effect of inserting.So just realized the purpose of this utility model.

The advantage of utility model: the chair technology of the utility model and original special material has been compared three advantages and improvement;

The first, because the utility model has designed the chair back in technical scheme, so the people can lean against on the backrest;

The second, because the utility model has designed seat in technical scheme, so the people can be sitting on the seat;

The 3rd, because the utility model has designed iron block, slot in technical scheme, so the pygmy can see blackboard; Thereby just can more effectively solve the problem that the pygmy conveniently sees blackboard.

Accompanying drawing provides structural representation of the present utility model:

Fig. 1 is that the master of a kind of novel chair of the utility model looks the contour structures schematic diagram;

Fig. 2 is the A-A sectional structure schematic diagram of a kind of novel chair of the utility model;

The numbering of parts explanation in the schematic diagram: 1 seat, 2 backrests, 3 chair legs, 4 iron blocks, 5 slots

In the optimum implementation of a kind of novel chair of the utility model, its technical scheme is achieved in that and below in conjunction with accompanying drawing the utility model is described further:

Its static structure: as shown in the figure, a kind of novel chair of the utility model.Mainly constitute by seat 1 backrest 2, chair leg 3, iron block 4, slot 5.Backrest 2 adopts fitting method to be installed in the right end position of seat 1, constitutes the oblong-shaped fit structure, and function has been the dependence effect.Chair leg 3 adopts fitting method to be installed in the position all around of seat 1, constitutes the oblong-shaped fit structure, and function is to play a supportive role.Chair leg 3 adopts fitting method to be installed in the interior location of slot 5, constitutes the oblong-shaped fit structure, and function is to play a supportive role.Slot 5 adopts mechanical means to be installed in the middle position of iron block 4, constitutes oblong-shaped frame for movement, and function has been the effect of inserting.

Its dynamic structure: in force:

Its chair leg 3 by mating reaction in slot 5, thereby finish increasing of task.So just realized the purpose of this utility model.Thereby just can solve the problem that the pygmy conveniently sees blackboard.

Below by using method, the utility model is done more detailed description:

A kind of novel chair of this utility model is work like this:

In use, when using this novel, can't see the blackboard in the place ahead if user's height is shorter, at this moment just can use this novel chair, because seat 1 has been raised in the effect of iron 4, user's whole health has also been raised like this, sees the place ahead blackboard purpose clearly thereby reach.

Realize that preferred plan of the present utility model is is material with wood, utilize the basic equipment of machine works, take into planing and criticize production, the demand with supply student circle so just can realize practical value of the present utility model and economic worth better.

Claims (2)

1. novel chair, it is to be made of seat (1), backrest (2), chair leg (3), iron block (4), slot (5), it is characterized in that slot (5) is installed in the middle position of iron block (4).

2. a kind of novel chair according to claim 1 is characterized in that chair leg (3) is installed in the interior location of slot (5).

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