CN202820230U

CN202820230U - School desk with adjustable height

Info

Publication number: CN202820230U
Application number: CN 201220508254
Authority: CN
Inventors: 张鹏
Original assignee: 蔡瑾玒
Priority date: 2012-09-30
Filing date: 2012-09-30
Publication date: 2013-03-27
Anticipated expiration: 2022-09-30

Abstract

The utility model discloses a school desk with adjustable height. The school desk comprises a desk top, desk legs, extensible legs and locating pins. The desk legs are in a hollow structure. The locating pins are arranged on the positions close to the lower ends of the desk legs. The locating pins can be inserted into any through holes formed in the extensible legs. The desk top and the desk legs are connected through hinges. According to the school desk with the adjustable height, not only can the height be adjusted, but also the face of the desk top can be adjusted to form a certain inclining degree, and the school desk with the adjustable height has the advantages that each student can adjust the school desk according to the physical condition of the student.

Description

A kind of adjustable for height desk

Technical field

The utility model relates to a kind of desk, refers in particular to a kind of adjustable for height desk.

Background technology

Students in middle and primary schools commonly used are unified height with the desk height, but student's height is often different, therefore, unfavorable desk height causes the student situation of hunchback or myopia to occur easily, a kind of adjustable for height desk (patent No. is ZL201120528419.6) has appearred for this reason, but after this desk Height Adjustment, desktop is in level always, can not form suitable heeling condition.

The utility model content

Problem to be solved in the utility model is the deficiency that overcomes in the background technology, and a kind of adjustable for height desk is provided, this adjustable for height desk, and its desktop can be adjusted to the state of tilting forward and back, and has made things convenient for every student to use.

For addressing the above problem, the utility model is taked following technical scheme:

A kind of adjustable for height desk of the present utility model, comprise tables, table leg, Retractive leg, alignment pin, described table leg is hollow structure, position near the table leg lower end is provided with alignment pin, described alignment pin can penetrate in any through hole of processing on the Retractive leg, and described tables are connected through the hinge with table leg and are in the same place.

When the needs table top height adjusting and when tilting certain angle, the front and back alignment pin can be penetrated in the through hole of diverse location height on the Retractive leg, table leg forms certain difference in height before and after making, because tables are connected through the hinge with table leg and are in the same place, then tables can rotate an angle around table leg, thereby make desktop form certain gradient.

A kind of adjustable for height desk of the present utility model, owing to comprise tables, table leg, Retractive leg, alignment pin, described table leg is hollow structure, position near the table leg lower end is provided with alignment pin, described alignment pin can penetrate in any through hole of processing on the Retractive leg, described tables are connected through the hinge with table leg and are in the same place, therefore the desk of this utility model is not only highly adjustable, and can regulate tables' table top and become certain gradient, have the advantage that convenient every student regulates desk according to self physical qualification.

Description of drawings

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

Fig. 2 is as a result figure of embodiment of the present utility model.

The specific embodiment

As depicted in figs. 1 and 2, a kind of adjustable for height desk of the utility model, comprise tables 1, table leg 2, Retractive leg 4, alignment pin 5, described table leg 2 is hollow structure, position near table leg 2 lower ends is provided with alignment pin 5, described alignment pin 5 can penetrate in any through hole of processing on the Retractive leg 4, and described tables 1 and table leg 2 link together by hinge 3.

Claims

1. adjustable for height desk, comprise tables (1), table leg (2), Retractive leg (4), alignment pin (5), described table leg (2) is hollow structure, position near table leg (2) lower end is provided with alignment pin (5), described alignment pin (5) can penetrate in any through hole of the upper processing of Retractive leg (4), and it is characterized in that: described tables (1) and table leg (2) link together by hinge (3).