CN203897659U

CN203897659U - Computer desk on bed in dormitory for students

Info

Publication number: CN203897659U
Application number: CN201420249739.1U
Authority: CN
Inventors: 朱辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-16
Filing date: 2014-05-16
Publication date: 2014-10-29
Anticipated expiration: 2024-05-16

Abstract

The utility model provides a computer desk on a bed in a dormitory for students. The height of the computer desk on the bed is adjustable; a desktop of the computer desk can be folded; and the occupied space of the computer desk is small. The computer desk comprises a left desktop and a right desktop, wherein the left desktop is connected with the right desktop through a front connecting shaft and a rear connecting shaft; two ends of each connecting shaft are respectively connected to an extended portion of a side edge of the left desktop and an extended portion of a side edge of the right desktop rotatably via shafts, so that the connecting shafts can be bent; one end of each connecting shaft is rotatably connected with a connecting lug; two movable rotating shafts are arranged at the left end of the left desktop; two other movable rotating shafts are arranged at the right end of the right desktop; the four movable rotating shafts are respectively connected with four desk legs; fixing rods are arranged under the desk legs; each desk leg is provided with more than two fixing adjusting gears; and the four desk legs are fixed on the fixing adjusting gears of the desk legs through the fixing rods respectively, and are respectively connected with four rollers.

Description

Student dormitory bed computer writing desk

Technical field

The utility model relates to student appliance field, particularly relates to a kind of student dormitory bed computer writing desk.

Background technology

Student dormitory bed computer writing desk is due to the light favor that extensively obtains student group, but current bed computer writing desk exists length short, can push down quilt, need to move, effort, desktop is not collapsible, take up space large, table pin length is unadjustable, the shortcoming such as is highly not suitable for.

Utility model content

The technical problems to be solved in the utility model is to provide the bed computer writing desk that a kind of height is adjustable, desktop can fold, take up room little.

For reaching above-mentioned purpose, a kind of student dormitory bed computer of the utility model writing desk, described computer writing desk comprises table limit, the left side and the right desktop, described left side desktop is connected by two groups of front and back connecting axle with described the right desktop, each described connecting axle two ends are connected to described left side desktop and described the right desktop side extension, the middle axle that adopts is rotationally connected, make the described connecting axle can be bending, described connecting axle one end is rotatably connected to engaging lug, described left side desktop left end and described the right desktop right-hand member are respectively equipped with two movable rotation-shafts, four described movable rotation-shafts connect respectively four table legs, described table leg below is provided with fixed bar, each pin is provided with two grades of above secured adjusted shelves, four described table legs are fixed on the secured adjusted shelves of four described table pin by fixed bar respectively, four described table pin connect respectively four rolling.

The utility model, wherein two described table legs of homonymy are common adopts a fixed bar, for being fixedly connected with the secured adjusted shelves of two described table pin of homonymy.

The utility model, the secured adjusted shelves on wherein said table pin are two grades.

The utility model, wherein said left side desktop and described the right desktop and described connecting axle junction and described connecting axle are for being rotationally connected, and it is triangle that desk launches pivot structure constantly.

The utility model student dormitory bed computer writing desk difference from prior art is that the utility model obtained following technique effect:

1, the utility model student dormitory bed computer writing desk, by folding desktop is set, make the rear placing space of its storage little, and desktop length improves greatly.

2, the utility model student dormitory bed computer writing desk, by the table pin of secured adjusted shelves is set, makes user meet the demand of differing heights.

3, the utility model student dormitory bed computer writing desk, by roller being set on table pin, can be realized moving freely of computer writing desk, Portable power saving.

4, desk be of convenient length bed width, make leg of a table can not push down quilt.

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Brief description of the drawings

Fig. 1 is the structural representation that the utility model student dormitory bed computer writing desk launches completely;

Fig. 2 is the structural representation that the utility model student dormitory bed computer writing desk table leg is regained;

Fig. 3 is the structural representation that the utility model student dormitory bed computer writing desk is all regained;

Fig. 4 is the structural representation of the utility model student dormitory bed computer writing desk connecting axle and engaging lug;

Fig. 5 is that the utility model student dormitory bed computer writing desk table leg and table pin are fixed an adjusting shelves use schematic diagram.

Description of reference numerals: 1-desktop; 2-table leg; 3-table pin; 4-roller; 5-fixed bar; 6-connecting axle; 7-secured adjusted shelves; 8-engaging lug.

Detailed description of the invention

Below in conjunction with drawings and Examples, technical characterictic and the advantage with other above-mentioned to the utility model are described in more detail.

A kind of student dormitory bed computer of the utility model writing desk, as shown in Figure 1, two desktops 1, two desktops 1 connect by two groups of front and back connecting axle 6, each connecting axle 6 two ends are connected to left side desktop and the right desktop side extension, the middle axle that adopts connects, connecting axle 6 can be bending when folding to make two desktops 1, connecting axle 6 is rotatably connected to engaging lug 8 with desktop side fixed connection place, in the time that two desktops 1 launch, engaging lug 8 two ends are fixedly connected with respectively the two ends of connecting axle 6, as shown in Figures 3 and 4, left side desktop left end and the right desktop right-hand member are respectively equipped with two rotating shafts, four described rotating shafts connect respectively four table legs 2, every two table leg 2 lower ends of homonymy are connected with fixed bar 5, on 4 table pin 3 outer walls, be respectively equipped with one two grades adjustable secured adjusted shelves 7, fixed bar on table leg 25 is fixed on to a certain shelves of secured adjusted shelves 7 place on a pin 3, as regulated writing desk height, can realize by gearshift the connection at different secured adjusted shelves 7 places of table leg 2 and table pin 3, as shown in Figure 5, also can be provided with a fixed bar 5 by each table leg 2, four table pin 3 connect respectively four rolling 4.As shown in Figures 2 and 3, in the time will folding writing desk, four table legs 2 are turned to level, folding two now connecting axle 6 jackshaft activities of desktop 1 make connecting axle 6 be bent to triangle, engaging lug 8 is fixed to one end that connecting axle 6 is positioned at another desktop and can realizes the convenient and swift harvesting of writing desk, and in use by scroll wheel 4, realization need not be moved writing desk can reach the object that writing desk moves.

Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.

Claims

1. a student dormitory bed computer writing desk, it is characterized in that: described computer writing desk comprises table limit, the left side and the right desktop, described left side desktop is connected by two groups of front and back connecting axle with described the right desktop, each described connecting axle two ends are connected to described left side desktop and described the right desktop side extension, the middle axle that adopts is rotationally connected, make the described connecting axle can be bending, described connecting axle one end is rotatably connected to engaging lug, described left side desktop left end and described the right desktop right-hand member are respectively equipped with two movable rotation-shafts, four described movable rotation-shafts connect respectively four table legs, described table leg below is provided with fixed bar, each pin is provided with two grades of above secured adjusted shelves, four described table legs are fixed on the secured adjusted shelves of four described table pin by fixed bar respectively, four described table pin connect respectively four rolling.

2. student dormitory bed computer writing desk according to claim 1, is characterized in that: two described table legs of homonymy are common adopts a fixed bar, for being fixedly connected with the secured adjusted shelves of two described table pin of homonymy.

3. student dormitory bed computer writing desk according to claim 1, is characterized in that: the secured adjusted shelves on described table pin are two grades.

4. student dormitory bed computer writing desk according to claim 1, is characterized in that: described left side desktop and described the right desktop and described connecting axle junction and described connecting axle are for being rotationally connected, and when desk launches, pivot structure is triangle.