CN202043816U - Height-adjustable desk - Google Patents

Abstract

The utility model discloses a height-adjustable desk which comprises a desktop and desk legs supporting the desktop, wherein each desk leg is composed of a bracket and a sleeve which is sleeved outside the bracket; a fixed protrusion is arranged on the bracket; a movable protrusion which is clamped with the fixed protrusion is arranged on the inner side of the sleeve; and the movable protrusion is connected with a control button which is arranged outside of the sleeve. In the height-adjustable desk, because the fixed protrusion on the bracket is clamped with the movable protrusion on the inner side of the sleeve, the desk legs can stretch out and draw back freely. Therefore, the height-adjustable desk can solve the problem that different crowds have different requirements on the height of a desk.

Description

adjustable height table

technical field

The utility model relates to a table, in particular to a height-adjustable table.

Background technique

At present, most tables on the market cannot be freely adjusted in height. However, due to the limitations of height and other physical conditions, different people have different requirements for the height of the table. Therefore, many families need to have several tables with different heights at the same time, which increases the economic expenditure and takes up more space. A large indoor space wastes resources.

Utility model content

In order to solve the above technical problems, the utility model provides a height-adjustable table.

Its technical solutions are:

A height-adjustable table includes a table top and table legs supporting the table top. The table legs are composed of a bracket and a sleeve sleeved on the outside of the bracket. A fixing protrusion is arranged on the bracket, and a sleeve is arranged on the inside of the sleeve. The fixed protrusion is engaged with the movable protrusion, and the movable protrusion is connected with the control button arranged on the outside of the sleeve.

The shape of the above-mentioned table top is circular, and the table top is spliced by three fan-shaped panels with the same shape, and the adjacent fan-shaped panels are hinged.

The beneficial technical effect of the utility model is:

In the utility model, the free expansion and contraction of the table legs is realized by controlling the clamping connection between the fixed protrusion on the bracket and the movable protrusion inside the sleeve, so as to meet the different requirements of different groups of people on the height of the table. Moreover, the desktop is made up of three fan-shaped panels of the same shape, which can be folded and take up less storage space.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:

Fig. 1 is the structural representation of desktop;

Fig. 2 is the structural representation of support;

Figure 3 is a schematic structural view of the sleeve.

Detailed ways

With reference to the accompanying drawings, a height-adjustable table includes a table top 1 and table legs supporting the table top 1 . The shape of the desktop 1 is circular, and it is spliced by three fan-shaped panels 101 of the same shape. A hinge is arranged between adjacent fan-shaped panels 101 and is hinged through the hinges. At the bottom of each fan-shaped panel 101 A circular groove 102 is provided. The table leg is composed of a bracket 2 and a sleeve 3, the sleeve 3 is sleeved on the outside of the bracket 2, and the bracket 2 is provided with fixing protrusions 201, the number of the fixing protrusions 201 is set to 8 and divided into two rows, Both are set along the length direction of the left and right sides of the bracket 2 . The left and right ends of the inner side of the sleeve 3 are provided with movable protrusions 301 that engage with the fixed protrusions 201. Both the fixed protrusions 201 and the movable protrusions 301 are right-angled triangles, and are arranged at corresponding positions on the outer side of the sleeve 3. There is a control button 302 connected with the movable protrusion 301 for controlling the screwing in and out of the movable protrusion 301 . A protrusion 303 is provided on the top of the sleeve 3 , and the protrusion 303 fits into the circular groove 102 . The table legs are inserted into the corresponding circular grooves 102 through the protrusions 303 to achieve the function of fixing the table top. The number of above-mentioned table legs is set to three.

It should be noted that under the teaching of this specification, any equivalent replacement or obvious modification made by those skilled in the art shall fall within the protection scope of the present utility model.

Claims (2)

1. height-adjustable desk, the table leg that comprises desktop and supporting desktop, it is characterized in that: described table leg is made up of support and the sleeve that is nested with in the support outside, support is provided with fixed lobe, be provided with in the sleeve inboard and the fixed lobe movable projection of clamping mutually, movable projection is connected with control button outside being arranged on sleeve.

2. a kind of height-adjustable desk according to claim 1 is characterized in that: described desktop be shaped as circle, and desktop is spliced by three identical fan-shaped panels of shape, and is hinged between the adjacent fan-shaped panel.

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