CN201767434U - Integral desk and chair - Google Patents

Abstract

The utility model relates to an integral desk and chair, which belongs to the field of office products or school supplies, and aims at providing the integral desk and chair with the advantages of simple structure and convenient movement. The integral desk and chair comprises a backrest chair, an upper desk plate and a lower desk plate, wherein the backrest chair comprises a chair back, liftable chair legs positioned below the chair back and universal wheels mounted below the chair legs through connecting plates, the upper desk plate and the lower desk plate are parallel to each other, and an L-shaped plate penetrating through the upper desk plate and the lower desk plate is connected with desk legs. The integral desk and chair has the benefits that the upper desk plate can be used for writing, the lower desk plate can be used for placing the school supplies or the office products, the height of a desktop can be adjusted by the liftable chair legs according to the height of a person, and the universal wheels below the chair legs can move conveniently, thereby being convenient and practical; and the integral desk and chair has no complicated connecting structure, the integral structure is simple, the processing is convenient and the cost is low.

Description

Piece desk and chair

Technical field

The utility model relates to a kind of piece desk and chair, is fit to study or conference hall and uses.

Background technology

Tables and chairs in school or conference hall's use have split that Contiuum type is also arranged.Existing piece desk and chair generally takes up room greatly, and a people can not move freely it, and gives and sweep health and bring a lot of inconvenience.

In order to address the above problem a lot of inventors it is studied, but relate to bar linkage structure, complex structure and more mostly with material.

Summary of the invention

The technical problems to be solved in the utility model has provided a kind of piece desk and chair of simple in structure and conveniently moving.

In order to solve the problems of the technologies described above, the utility model adopts following technical measures:

A kind of piece desk and chair, comprise chair, go up table and following table, described chair comprises the chair back, be positioned at the liftable chair leg of chair back below and be installed in the universal wheel of chair leg below by connecting plate, the described table of going up is parallel to each other with following table, and the L shaped plate through running through table and following table links to each other with table leg.

Among the utility model embodiment, the described table and arranged on left and right sides that goes up is connected with extension board by loose-leaf.

The beneficial effects of the utility model:

Last table can be used to write, and study article or office appliance can be placed in following table limit, and liftable chair leg can be adjusted the height of desktop according to height, and the universal wheel of chair leg below can move easily, and is convenient and practical; Do not have complicated syndeton, unitary construction is simple, easy to process and with low cost.

Figure of description

Fig. 1 is the structural representation of the utility model embodiment.

Among the figure 1, go up table, 2, L shaped plate, 3, table down, 4, the chair back, 5, extension board, 6, the chair leg.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, following explanation only is exemplary, does not limit protection domain of the present utility model.

A kind of as shown in Figure 1 piece desk and chair, comprise chair, go up table 1 and following table 3, described chair comprises the chair back 4, be positioned at the liftable chair leg 6 of the chair back 4 belows and be installed in the universal wheel 8 of chair leg 6 belows by connecting plate 7, the described table 1 of going up is parallel to each other with following table 3, and the L shaped plate 2 through running through table 1 and following table 3 links to each other with table leg 6.

Described table 1 and arranged on left and right sides that goes up is connected with extension board 5 by loose-leaf, when not needing too many office or studying space, extension board 5 can be folded with following table 3 downwards and join, and can prevent that books or office appliance are from table 3 landings down; When big office of needs or study area, extension board 5 can be launched be in same plane with last table 1, convenient and practical.

Basic principle of the present utility model and advantage have more than been described.The utility model is not restricted to the described embodiments, in the prerequisite that does not break away from the utility model scope, those skilled in the art can do many changes and improvements as required, can adopt wooden as required or plastics as the piece desk and chair material, handrail can be set the chair shape as required or shape is made in conversion.The utility model protection domain should be defined by appending claims and equivalent thereof.

Claims (2)

1. piece desk and chair, it is characterized in that: comprise chair, go up table (1) and following table (3), described chair comprises the chair back (4), be positioned at the liftable chair leg (6) of the chair back (4) below and be installed in universal wheel (8) below the chair leg (6) by connecting plate (7), described upward table (1) and following table (3) are parallel to each other, and the L shaped plate (2) through running through table (1) and following table (3) links to each other with table leg (6).

2. according to the described piece desk and chair of claim 1, it is characterized in that: described table (1) and arranged on left and right sides that goes up is connected with extension board (5) by loose-leaf.

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