CN2486999Y - Lift frame of display - Google Patents

Abstract

The utility model provides a display lifting frame which comprises a column type bracket and a shelf. The utility model is characterized in: the column of the bracket is horizontally provided with a plurality of groups of grooves, and the shelf is clamped and fixed in the grooves. Since the column of the lifting bracket is provided with a plurality of groups of grooves of different height, according to the need of height the shelf can be clamped and fixed in the grooves and the display is put on the shelf. The height can be adjusted randomly, thus making up the limitation of the present display being only adjusted by the elevation. Meanwhile, the structure of the base of the display does not need to be changed. The utility model has a simple structure, convenient use and low cost, and also can be used to adjust the height of television and other things.

Description

The display crane

The utility model provides a kind of display crane, belongs to the computer fittings technical field.

Existing graphoscope can only be adjusted the elevation angle, and its height can not be adjusted, so when it was highly improper, operating personnel were just very uncomfortable, the time has been grown and has been easy to cause cervical spondylopathy.Also report at present relevant for the technology of computing machine jacking gear, as Chinese patent communique disclosed utility model patent on July 12nd, 2000: the computing machine crane, the patent No.: 99224669.5, by the display crane, the keyboard crane, support guide three parts are formed, upper spring is penetrated the upper end with spring spiro rod be connected in upward connecting rod, the lower end is loaded on pitman shaft, lower link is connected on the lower carriage with the pitman shaft lower end, the upper end is connected on the support, the display pallet is fixed on the support, support guide is fixed by bolts on the desk, with display wheel and integral installation on support guide, lower spring is packed in the box, penetrate the upper arm lower end with spring shaft and be fixed on the box side arm, underarm tooth and chain wheel are meshed and with spring shaft the lower end be contained on the box, on keyboard drawer, adorn keyboard tray.Though this computing machine crane has played the effect of adjusting height of display, complex structure, the cost height is unfavorable for applying.

The purpose of this utility model provides a kind of simple in structure, easy to use, display crane of being easy to apply.

The purpose of this utility model is achieved in that

Comprise Pillar stand and shelf, it is characterized in that: level is provided with many group grooves on the column of support, and shelf is installed on the groove internal fixation.

Described display crane is established a draw-in groove above the shelf, display base is installed in the draw-in groove.

Described display crane is organized phase that groove is arranged on column to the inside more, and the shelf level is inserted and secured in the groove.

Described display crane is organized the same side that groove is arranged on column more, and shelf is provided with the hole corresponding to column, and shelf is contained on the column by borehole jack, and clamps and be fixed in the groove.

The utility model compared with prior art, because level is provided with the highly different groove of many groups on the column of this crane, according to the height needs shelf is installed on the groove internal fixation, puts display and get final product, highly arbitrarily adjustable, remedy the defective that existing display can only be adjusted the elevation angle, and need not change the display base structure, simple in structure, easy to use, cost is low, is easy to apply.

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is that A embodiment illustrated in fig. 1 is to view;

Fig. 3 is the structural representation of another embodiment of the utility model;

Fig. 4 is that A embodiment illustrated in fig. 3 is to view;

Among the figure: 1, support 2, column 3, groove 4, shelf 5, draw-in groove 6, hole

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

Among Fig. 1: the phase of support 1 upper pillar stand 2 is horizontally disposed with many groups groove 3 of differing heights to the inside, shelf 4 levels are inserted and secured in the groove 3 of a certain height, establish a draw-in groove 5 above the shelf 4, display base is installed on draw-in groove 5 internal fixation, if need adjustment highly, only need to extract shelf 4 out insertion corresponding one group of groove, 3 interior getting final product.

Among Fig. 2: the same side of support 1 upper pillar stand 2 is horizontally disposed with many groups groove 3 of differing heights, and corresponding to column 2, shelf 4 is provided with hole 6, and shelf 4 is sleeved on the column 2 by hole 6, and clamps and be fixed in the groove 3, and other is with embodiment 1.

Claims (4)

1, a kind of display crane comprises Pillar stand (1) and shelf (4), it is characterized in that: the column (2) of support (1) is gone up level and is provided with many group grooves (3), and shelf (4) is installed on groove (3) internal fixation.

2, display crane as claimed in claim 1 is characterized in that: establish a draw-in groove (5) above the shelf (4), display base is installed in the draw-in groove (5).

3, display crane as claimed in claim 1 is characterized in that: organize phase that groove (3) is arranged on column (2) to the inside, shelf (4) level is inserted and secured in the groove (3) more.

4, display crane as claimed in claim 1, it is characterized in that: organize the same side that groove (3) is arranged on column (2) more, shelf (4) is provided with hole (6) corresponding to column (2), and shelf (4) is sleeved on the column (2) by hole (6), and clamps and be fixed in the draw-in groove (3).

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