CN202135896U - Adjustable desk - Google Patents

Abstract

The utility model relates to an adjustable desk, which mainly solves the problem that the area of the traditional desk cannot be adjusted according to the use needs. The structure of the desk comprises a desk body, wherein the two sides of the surface of the desk body are respectively provided with a support frame, and at least one hanging ring is arranged between the two support frames at the front lateral side of the desk surface. At least one hanging hook is arranged at the long side of a lengthening plate, and the hanging hook on the lengthening plate is arranged on the support frames after being hooked with the hanging ring. One end of the support frame is movably connected with the bottom part of the desk surface. The utility model rationally uses the space, effectively reduces and prevents the problem that the desk surface space is not enough and big desk is not convenient placed. Because the structure is simple, the utility model is specially applied in classrooms of schools.

Description

A kind of adjustable desk

Technical field

The utility model relates to a kind of desk, specifically is a kind of adjustable desk.

Background technology

Its desktop area of desk in the classroom is fixed mostly now; When running into the drawing of drawing big map sheet and being engaged in Hand writing such as placard, drawing or when showing; Desk desktop area is too small; Cause the paper fold easily, tear, reduced the efficient and the quality of drawing to a great extent, the normal use of influence needs; If not only price height but also utilization rate are low and be equipped with big desk, it is big to take up room, and is not easy to put.

The utility model content

The purpose of the utility model is to provide a kind of adjustable desk, and this desk has adjusts the desktop area at any time to adapt to the characteristics of different demands.

The technical scheme that its technical problem of the utility model solution is taked is: a kind of adjustable desk, and its structure comprises a body, is respectively arranged with a carriage in the desktop both sides of table body, between two carriages of front side edge of desktop, is provided with at least one link; The Chang Bianchu of lengthened plate is provided with at least one hook, and two ends are placed on the carriage behind hook on the lengthened plate and the link hook.

Described carriage one end and desktop bottom flexibly connect.

The beneficial effect of the utility model is: when normally using desk, can take off lengthened plate or the hook of lengthened plate is hung on the link on the body and keeps free sagging, this moment, lengthened plate and desktop were perpendicular, did not take up room; When need use large table surface to carry out work or learn, lengthened plate is lifted, rotate carriage to the lengthened plate bottom on the table body, this moment, lengthened plate can keep concordant with desktop, thereby the desktop area is increased greatly owing to the connection of hook and the supporting role of carriage; The utility model rationally utilizes the space, and the problem that effectively reduces and avoided the not enough and big desk of desk-top space to be not easy to put is simple in structure, applied widely.

Description of drawings

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

Among the figure: 1 body, 2 links, 3 lengthened plates, 4 hooks, 5 carriages, 6 screws.

The specific embodiment

As shown in Figure 1.A kind of adjustable desk, its structure comprises a body 1, is respectively arranged with a carriage 5 in the desktop both sides of table body 1, between two carriages 5 of front side edge of desktop, is provided with at least one link 2; The Chang Bianchu of lengthened plate 3 is provided with at least one hook 4, and two ends are placed on the carriage 5 behind hook 4 on the lengthened plate 3 and link 2 hooks.Described carriage 5 one ends and desktop bottom flexibly connects, carriage 5 when not using, can go to the desktop both sides below, do not influence the normal use of a body 1 when not taking up room.

Normal when using desk, can take off lengthened plate 3 or the hook 4 of lengthened plate 3 is hung on the link 2 on the body 1 and keeps free sagging, this moment, lengthened plate 3 was perpendicular with desktop, did not take up room; When need use large table surface to carry out work or study; Lengthened plate 3 is lifted, rotate carriage 5 to lengthened plate 3 bottoms on the table body 1, this moment is because the connection of hook 4 and the supporting role of carriage 5; Lengthened plate 3 can keep concordant with desktop, thereby the desktop area is increased greatly; The utility model rationally utilizes the space, and the problem that effectively reduces and avoided the not enough and big desk of desk-top space to be not easy to put is simple in structure, is particularly useful for using in the classroom.

Claims (2)

1. an adjustable desk comprises a body, it is characterized in that, is respectively arranged with a carriage in the desktop both sides of table body, between two carriages of front side edge of desktop, is provided with at least one link; The Chang Bianchu of lengthened plate is provided with at least one hook, and two ends are placed on the carriage behind hook on the lengthened plate and the link hook.

2. a kind of adjustable desk according to claim 1 is characterized in that, described carriage one end and desktop bottom flexibly connect.

Images