CN204838491U

CN204838491U - Desk with adjustable

Info

Publication number: CN204838491U
Application number: CN201520616202.9U
Authority: CN
Inventors: 李美双
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-14
Filing date: 2015-08-14
Publication date: 2015-12-09
Anticipated expiration: 2025-08-14

Abstract

The utility model provides a desk with adjustable, it includes: table, table support, lift support, mount, bearing frame and pivot, the table support is two, and the upper end symmetry is fixed the table bottom surface, the lower extreme with the pivot is connected, the both ends of pivot are cup jointed the bearing respectively and are supported by the bearing frame, the bearing frame is arranged in the slide of lift support, be equipped with the clearance between mount and table support, and through the bolt with the table support is fixed. The utility model discloses a table support that the symmetry set up is connected in the pivot, and the bearing is cup jointed respectively at the both ends of pivot and by being located bearing frame in the slide of lift support supports to reciprocating and rotating of table support has been realized along the pivot central line, through table support and mount, the fixed of whole adjustable desk has been realized.

Description

A kind of adjustable desk

Technical field

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

Background technology

In prior art, the desk of general student is all uncontrollable.User learns on the desktop of same height, easily feels tired, especially for the student in developmental process, if table height is no longer applicable, then more easily makes it feel tired, also can affect its eyesight.

In addition, existing desk because not regulating its angle of inclination, then can not meet student and to paint the angle of demand.In this case, student can only utilize existing fixing plane table to paint, and affects very much the learning interest of student.

Summary of the invention

The purpose of this utility model is the deficiency existed to overcome prior art, and for this reason, the utility model provides a kind of adjustable desk, and it can according to the height and the gradient that need adjustment desk of differing heights crowd.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:

The utility model provides a kind of adjustable desk, and it comprises:

Table, table support, lifting support, fixed mount, rotating shaft bearing and rotating shaft;

Described table support is two, and upper end symmetry is fixed on described table bottom surface, and lower end is connected with described rotating shaft;

The two ends of described rotating shaft are socketed bearing respectively and are supported by bearing block, and described bearing seat is in the slideway of described lifting support;

Be provided with gap between described fixed mount and described table support, and fixed by bolt and described table support.

Further, described table support is provided with through hole; Described fixed mount is provided with one or more and described through hole with the use of fixing hole, described bolt is by being through at described fixing hole and table support and fixed mount are fixed together by through hole.

Further, described lifting support is provided with groove; The degree of depth of described groove is greater than the degree of depth of described slideway; Described adjustable desk also comprises: baffle plate, and the bottom surface of described baffle plate and the bottom connection of described groove, arrange described bearing block above it.

As can be seen from above-mentioned concrete technical scheme of the present utility model, the table support that the utility model is arranged by rotating shaft connected symmetrical dendrimer, and the two ends of rotating shaft are socketed bearing respectively and are supported by the bearing block of the slideway being arranged in described lifting support, thus achieve moving up and down and rotating along shaft centerline of table support; By table support and fixed mount, achieve the fixing of whole adjustable desk.

Accompanying drawing explanation

Fig. 1 is the front view of the utility model embodiment one;

Fig. 2 is the left view of the utility model embodiment one;

Fig. 3 is the front view of the utility model embodiment two;

Fig. 4 is the structural representation after the utility model anglec of rotation.

In accompanying drawing:

Table 1, table support 2, lifting support 3, fixed mount 4, rotating shaft bearing 5, rotating shaft 6, baffle plate 7; Groove 31; Fixing hole 41.

Detailed description of the invention

Be described in further detail the utility model by reference to the accompanying drawings now, accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.

Embodiment one:

The adjustable desk of the one that the utility model provides, its structural representation as depicted in figs. 1 and 2, comprising: table 1, table support 2, lifting support 3, fixed mount 4, bearing block 5, rotating shaft 6.

Wherein table support 2 is two, and upper end symmetry is fixed on table 1 bottom surface, and lower end is connected with rotating shaft 6.

The two ends of rotating shaft 6 are socketed bearing respectively and are supported by bearing block 5, and this bearing block 5 is arranged in the slideway of lifting support 3, can move up and down along slideway.

Rotate around rotating shaft 6 for convenience of table support 2, between above-mentioned fixed mount 4 and table support 2, be provided with gap.After table support 2 is positioned at the position of setting, by bolt, table support 2 and institute's fixed mount 4 are fixed up.

Above-mentioned table support 2 is provided with through hole; Fixed mount 4 is provided with one or more with the through hole on table support 2 with the use of fixing hole 41.Table support 2 and fixed mount 4 are fixed together by the through hole be through on this fixing hole 41 and table support 2 by above-mentioned bolt.

Embodiment two

In order to more firm the utility model, the utility model provides embodiment two, and its structure as shown in Figure 3.Its process possesses outside all parts in embodiment one, also has following features:

Above-mentioned lifting support 3 is provided with groove 31; The degree of depth of groove 31 is greater than the degree of depth of slideway; Also comprise baffle plate 7 in embodiment two, the width of baffle plate 7 is greater than the width of described slideway but is less than the width of groove 31, and the bottom connection of its bottom surface and described groove 31, arranges described bearing block 5 above it.

By these features, baffle plate 7 to be arranged in groove 31 and supporting bearing base 5, can prevent bearing block 5 from gliding further, thus can control the height of table 1 well.

Fig. 4 is the structural representation after the utility model rotates 25 degree of angles, can find out, by the table support 2 that rotating shaft 6 connected symmetrical dendrimer is arranged, and the two ends of rotating shaft 6 are socketed bearing respectively and are supported by the bearing block 5 of the slideway being arranged in described lifting support 3, thus achieve table support 2 move up and down and center line along rotating shaft 6 rotates; Fixed by table support 2 and fixed mount 4, achieve the fixing of whole adjustable desk.

Above-mentioned table support 2 and fixed mount 4 can be made by steel plate, also can be formed by steel pipe manufacturing.

The both sides of the inner ring of above-mentioned bearing are provided with axle sleeve, and are fixed by jackscrew.

By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.

Claims

1. an adjustable desk, described adjustable desk comprises table (1), it is characterized in that, described adjustable desk also comprises:

Table support (2), lifting support (3), fixed mount (4), bearing block (5) and rotating shaft (6);

Described table support (2) is two, and upper end symmetry is fixed on described table (1) bottom surface, and lower end is connected with described rotating shaft (6);

The two ends of described rotating shaft (6) are socketed bearing respectively and are supported by bearing block (5), and described bearing block (5) is arranged in the slideway of described lifting support (3);

Be provided with gap between described fixed mount (4) and described table support (2), and fixed by bolt and described table support (2).

2. adjustable desk according to claim 1, is characterized in that,

Described table support (2) is provided with through hole;

Described fixed mount (4) is provided with one or more and described through hole with the use of fixing hole (41);

Described bolt is by being through at described fixing hole (41) and table support (2) and fixed mount (4) are fixed together by through hole.

3. adjustable desk according to claim 1 and 2, is characterized in that,

Described lifting support (3) is provided with groove (31); The degree of depth of described groove (31) is greater than the degree of depth of described slideway;

Described adjustable desk also comprises: baffle plate (7), and the bottom surface of described baffle plate (7) and the bottom connection of described groove (31), arrange described bearing block (5) above it.