CN203234265U - Height-adjustable desk - Google Patents

Abstract

The utility model provides a height-adjustable desk which comprises a desk surface, desk legs and height-adjustable convex iron blocks, wherein the height of each iron block is 5-10cm, the upper part of each iron block is convex by 5-8cm, the lower part of each desk leg is concave by 4-8cm, and the concave and convex parts are provided with screw threads. According to the height required by a student, the iron blocks can be clockwise adjusted, and the iron blocks can be anticlockwise adjusted when the height of the desk is needed to be reduced, so that the height of the desk adapts to that of the student; and therefore the desk can be conveniently used by the student, and is simple in structure.

Description

A kind of height-adjustable desk

Technical field

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

Background technology

The table height in student classroom is fixed, but student's height disunity, some student's statures are high, desk is just short comparatively speaking, some student's statures are short, desk is just high comparatively speaking, only have seldom a part of student's height and the height of desk to adapt, and most height is difficult to adapt to table height.

Summary of the invention

In order to solve the fixing problem of present student's desk height, the utility model provides a kind of height-adjustable desk, it comprises desktop, table leg and can regulate the noseiron piece of height, described iron block is high 5～10 centimetres, the iron block top is protruded 5～8 centimetres, recessed 4～8 centimetres of table leg below, the place of concave, convex arranges screw thread.Can be iron block to clockwise adjusting according to the height of student's needs, in the time of need to falling the end iron block to counterclockwise adjusting, just reach student's height and the height of desk and adapt, greatly make things convenient for student's use, simple in structure.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of height-adjustable desk is provided, it comprises desktop, table leg and can regulate the noseiron piece of height, described iron block is high 5～10 centimetres, the iron block top is protruded 5～8 centimetres, recessed 4～8 centimetres of table leg below, the place of concave, convex arranges screw thread.

The beneficial effects of the utility model are, a kind of height-adjustable desk is provided, can be iron block to clockwise adjusting at the height according to student's needs, in the time of need to falling the end iron block to counterclockwise adjusting, just reaching student's height and the height of desk adapts, greatly make things convenient for student's use, simple in structure.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the vertical section structural map of a kind of height-adjustable desk of the utility model.

Among the figure 1, desktop, 2 table legs, 3, iron block, 4, screw thread.

The specific embodiment

In Fig. 1, a kind of height-adjustable desk, it comprises desktop 1, table leg 2 and can regulate the noseiron piece 3 of height, described iron block 3 is high 5～10 centimetres, iron block 3 tops are protruded 5～8 centimetres, recessed 4～8 centimetres of table leg 2 belows, and the place of concave, convex arranges screw thread 4.

Claims (1)

1. a height-adjustable desk comprises desktop, table leg and height-adjustable noseiron piece, and it is characterized in that: described iron block is high 5～10 centimetres, and the iron block top is protruded 5～8 centimetres, recessed 4～8 centimetres of table leg below, and the place of concave, convex arranges screw thread.